{"product_id":"when-biospheres-collide-michael-meltzer-9781780396934","title":"When Biospheres Collide: A History of NASA's Planetary Protection Programs (NASA History publication SP-2011-4234)","description":"NASA SP-2011-4234. This book presents the history of planetary protection by tracing the responses to the concerns on NASA's missions to the Moon, Mars, Venus, Jupiter, Saturn, and many smaller bodies of our solar system. The book relates the extensive efforts put forth by NASA to plan operations and prepare space vehicles that return exemplary science without contaminating the biospheres of other worlds or our own. To protect irreplaceable environments, NASA has committed to conducting space exploration in a manner that is protective of the bodies visited, as well as of our own planet.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Michael Meltzer,Nasa History Office\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1780396937\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781780396934\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e www.Militarybookshop.Co.UK\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/31\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 542\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.33lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.61h x 6.69w x 1.19d","brand":"Michael Meltzer","offers":[{"title":"Hardcover","offer_id":48519361134847,"sku":"9781780396934","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_bdffec6e-9faa-40cd-94b2-a0953d4bcfa4.jpg?v=1778737342","url":"https:\/\/www.whiterainbookhouse.com\/products\/when-biospheres-collide-michael-meltzer-9781780396934","provider":"WR Book House","version":"1.0","type":"link"}