8 319 résultats
réf. 139118128X.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 1396072934.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0365138177.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0260556548.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0364872047.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0331441292.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0428109918.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
réf. 0428588301.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0265042690.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
réf. 1396192778.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0428570194.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0331266121.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0364770406.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0364882719.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0331278804.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
réf. 0260451940.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
1976réf. 27218Washington DC: GPO 1976. Revised Edition. very good. Oversized 225 profusely illus. maps. GPO unknown
1976réf. 2090202120405090Asakurashoten 1976. Soft Cover. Fine. Number of books: 1 Asakurashoten paperback
2011réf. 86130Washington DC: National Aeronautics and Space Administration 2011. Xerox-style reproduction. Assumed to be one of only a few produced for media representatives. Stapled at upper left corner. Very good. 63 1 pages. Illustrations. Mars Science Laboratory MSL is a robotic space probe mission to Mars launched by NASA on November 26 2011 which successfully landed Curiosity a Mars rover in Gale Crater on August 6 2012. The overall objectives include investigating Mars' habitability studying its climate and geology and collecting data for a human mission to Mars. The rover carries a variety of scientific instruments designed by an international team. Contents include Media Services Information; Quick Facts; Mars at a Glance: Mars Science Laboratory Investigations; Mission Overview; Comparing Two Mars Rover Projects; Spacecraft; Mars Science Laboratory Landing Site; Recent Current and Upcoming Missions; Mars Science: A Story of Changes; Historical Mars Missions; and Program/Project Management. For several reasons a different landing system was chosen for MSL compared to previous Mars landers and rovers. Curiosity was considered too heavy to use the airbag landing system as used on the Mars Pathfinder and Mars Exploration Rovers. The MSL engineers came up with a novel alternative solution: the sky crane. The sky crane system lowered the rover with a 25 ft tether to a soft landing—wheels down—on the surface of Mars. This system consists of a bridle lowering the rover on three nylon tethers and an electrical cable carrying information and power between the descent stage and rover. As the support and data cables unreeled the rover's six motorized wheels snapped into position. At roughly 25 ft below the descent stage the sky crane system slowed to a halt and the rover touched down. After the rover touched down it waited two seconds to confirm that it was on solid ground by detecting the weight on the wheels and fired several pyros small explosive devices activating cable cutters on the bridle and umbilical cords to free itself from the descent stage. The descent stage then flew away to a crash landing 2100 ft away. The sky crane concept had never been used in missions before. National Aeronautics and Space Administration unknown
2000réf. 0904292China Press 2000-01-01. hardcover. Used - Good. Ship out in 2 business day And Fast shipping Free Tracking number will be provided after the shipment.Language:Chinese. China Forestry Publishing House. Bei Jing. 1999. Hardcover. Book Condition: New. First Edition. 221x291mm. 1999/ 926pp1800 colour photographs State Forestry Administration organized more than 5000 experts to investigate the special forest and marvelous ancient trees from 1995. After collecting and verifying relevant materials. taking thousands of pictures and compiling the texts for 7 years. this book has eventually been finished. covered with over 1500 texts. 9000000 words. Satisfaction guaranteedor money back. China Press hardcover
1940réf. rbr2-states26First edition with map. xxviii 561 pages incl. 17 pages of appendices and a 17-page index. Maps. 8 sections of b&w plate illustrations. Minimal ink markings. Oxford University Press hardcover
réf. REDEYPCTIE5XOxford Univiversity Press. hardcover. Good. in x in x in. Oxford Univiversity Press hardcover
1940réf. 1260725.30Oxford University Press NY 1940. Hardcover. Very Good. 8vo hardcover. Vg condition in vg dj. Dust jacket now in a removable mylar protector. Covers under dj with several very light fade spots. Contents clean no marking or writing. Binding square and tight. 561 pp. illus. folding map present Oxford University Press, NY hardcover
1948réf. 17635NHNew York: Oxford University Press 1948. 561 pp. Original blue cloth covers w/ yellow spotting to binding. Corners and spine ends bumped and rubbed. Light foxing to edges of text block and endpapers. DJ rubbed and worn but complete. Lightly soiled. Includes the large folding map in rear pocket. Illust. w/ b/w photos. Contents nice. First Edition. Hard Cover. Good/Good-. 8vo - over 7¾" - 9¾" tall. Oxford University Press Hardcover
1940réf. MAIN033171INY: Oxford U. Press. VG-/POOR see notes. 1940. 1st stated. hardcover. 12mo . 561pp . Book decent but DJ is awful. Issues too numerous to mention. Has the map rear pocket. AS IS but not a common book anymore. . Oxford U. Press hardcover