Your search returned 140 results.

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	1.	The search for indigenous lunar organic matter. [electronic resource] by Sagan, C Producer: 19730329 In: Space life sciences vol. 3 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	The origin of life in a cosmic context. [electronic resource] by Sagan, C Producer: 19741216 In: Origins of life vol. 5 Availability: No items available. Save to lists Add to cart (remove)
	3.	INDIGENOUS ORGANIC MATTER ON THE MOON. [electronic resource] by Sagan, C Producer: 20060601 In: Proceedings of the National Academy of Sciences of the United States of America vol. 46 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	SETI Petition. [electronic resource] by Sagan, C Producer: 20100702 In: Science (New York, N.Y.) vol. 220 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Eavesdropping on galactic civilizations. [electronic resource] by Sagan, C Producer: 20100702 In: Science (New York, N.Y.) vol. 202 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Ultraviolet selection pressure on the earliest organisms. [electronic resource] by Sagan, C Producer: 19731207 In: Journal of theoretical biology vol. 39 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	The search for extraterrestrial life. [electronic resource] by Sagan, C Producer: 19990306 In: Scientific American vol. 271 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	BIOLOGICAL CONTAMINATION OF THE MOON. [electronic resource] by Sagan, C Producer: 20060601 In: Proceedings of the National Academy of Sciences of the United States of America vol. 46 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Letter: On the terms 'biogenesis' and 'abiogenesis'. [electronic resource] by Sagan, C Producer: 19741216 In: Origins of life vol. 5 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	Exobiology: a critical review. [electronic resource] by Sagan, C Producer: 20020321 In: Life sciences and space research vol. 2 Availability: No items available. Save to lists Add to cart (remove)
	11.	Speaking out. [electronic resource] by Sagan, C Producer: 20100702 In: Science (New York, N.Y.) vol. 260 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	On the origin and planetary distribution of life. [electronic resource] by SAGAN, C Producer: 19981101 In: Radiation research vol. 15 Availability: No items available. Save to lists Add to cart (remove)
	13.	Why send humans to Mars? [electronic resource] by Sagan, C Producer: 19971018 In: Issues in science and technology vol. 7 Availability: No items available. Save to lists Add to cart (remove)
	14.	The Planet Venus: Recent observations shed light on the atmosphere, surface, and possible biology of the nearest planet. [electronic resource] by Sagan, C Producer: 20100702 In: Science (New York, N.Y.) vol. 133 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	15.	Extraterrestrial intelligence: an international petition. [electronic resource] by Sagan, C Producer: 20100702 In: Science (New York, N.Y.) vol. 218 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	16.	Endogenous production, exogenous delivery and impact-shock synthesis of organic molecules: an inventory for the origins of life. [electronic resource] by Chyba, C Sagan, C Producer: 19960325 In: Nature vol. 355 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	17.	The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases [electronic resource] by Sagan, C Chyba, C Producer: 20001210 In: Science (New York, N.Y.) vol. 276 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	18.	Martian ionosphere: a component due to solar protons. [electronic resource] by Sagan, C Veverka, J Producer: 20100702 In: Science (New York, N.Y.) vol. 158 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	19.	Electrical energy sources for organic synthesis on the early Earth. [electronic resource] by Chyba, C Sagan, C Producer: 19950510 In: Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life vol. 21 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	20.	MICROENVIRONMENTS FOR LIFE ON MARS. [electronic resource] by Lederberg, J Sagan, C Producer: 20060601 In: Proceedings of the National Academy of Sciences of the United States of America vol. 48 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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Your search returned 140 results.