1971年第171卷3970期
共28篇5. Carbon, carbides, and methane in an apollo 12 sample. 474-7页
作者:S,Chang; K,Kvenvolden; J,Lawless; C,Ponnamperuma; I R,Kaplan
7. Adenosine 3',5'-monophosphate phosphodiesterase in the growth medium of Physarum polycephalum. 496-8页
作者:A W,Murray; M,Spiszman; D E,Atkinson
8. Urea-inorganic phosphate mixtures as prebiotic phosphorylating agents. 490-4页
作者:R,Lohrmann; L E,Orgel
10. Allergic encephalomyelitis: new form featuring polymorphonuclear leukocytes. 498-9页
作者:S,Levine; R,Sowinski
14. Conditions favoring major advances in social science. 450-9页
作者:K W,Deutsch; J,Platt; D,Senghaas
15. X-rays from Centaurus A and the Far-Infrared Background Radiation. 500-1页
作者:R,Ramaty; E T,Byram; T A,Chubb; H,Friedman
21. Structure of water in microemulsions: electrical, birefringence, and nuclear magnetic resonance studies. 483-5页
作者:D O,Shah; R M,Hamlin
24. Xenon hexafluoride: structural crystallography of tetrameric phases. 485-7页
作者:R D,Burbank; G R,Jones