516 CHAPTER 42 



REFERENCES 



Abelson, P. H.. "Extra-Terrestrial Life," Proc. Nat. Acad. Sci., U.S., 47:575-581, 1961. 



Blum, H. F., "On the Origin and Evolution of Living Machines," Amer. Sci., 49:474- 

 501, 1961. 



Calvin, M.. "The Origin of Life on Earth and Elsewhere," Ann. Int. Med., 54:954-976, 

 1 96 1 . 



Clark, F., and Synge, R. I.. M. (Eds.), The Origin of Life on the Earth, New York: 

 Pergamon Press. 1959. 



Eakin. R. E., "An Approach to the Evolution o\ Metaholism," Proc. Nat. Acad. Sci., 

 U.S.. 49:360-366, 1963. 



Fox. S. W.. "How Did Life Begin." Science. 132:200-208, 1960. 



Fox, S. W., "Experiments in Molecular Evolution and Criteria of Extraterrestrial Life," 

 Bio-Science. 14:13-21, 1964. 



Fox, S. W. (Ed.). The Origins of Prebiological Systems, New York: Academic Press, 

 1 964. 



Green. D. E.. and Hechter, O.. "Assemhly of Membrane Subunits," Proc. Nat. Acad. 

 Sci.. U.S.. 53:318-325. 1965. 



Hochstim, A. R.. "Hypersonic Chemosynthesis and Possible Formation of Organic 

 Compounds from Impact of Meteorites on Water," Proc. Nat. Acad. Sci., U.S.. 

 50:200-208, 1963. 



Horowitz, N. H., "On the Evolution of Biochemical Syntheses," Proc. Nat. Acad. Sci., 

 U.S.. 31 : 153-157, 1945. 



Huang. S.-S., "Life Outside the Solar System." Scient. Amer., 202 (No. 4) : 55-63, 1960. 



Kasha, M.. and Pullman, B. (Eds.), Horizons in Biochemistry, New York: Academic 

 Press, 1962. 



Keosian, J., The Origin of Life, New York: Reinhold Publ. Corp., 1964. 



Lederberg, J., "Exobiology: Approaches to Life Beyond the Earth," Science, 132: 

 393-400. 1960. 



Lederberg, J., and Cowie. D. B., "Moondust," Science, 127:1473-1475, 1958. 



Miller, S. L., and Urey, H. C. "Organic Compound Synthesis on the Primitive Earth." 

 Science. 130:245-251, 1959. 



Oparin, A. I., The Origin of Life on Earth, 3rd Ed., New York: Academic Press, 1957. 



Oparin, A. L, The Chemical Origin of Life, Springfield, 111.: Chas. C. Thomas, 1964. 



Penrose, L. S., "Self-Reproducing Machines." Scient. Amer., 200 (No. 6): 105-1 14, 

 1959. 



Ponnamperuma, C, Lemmon, R. M., Mariner, R.. and Calvin, M., "Formation of 

 Adenine by Electron Irradiation of Methane, Ammonia and Water." Proc. Nat. 

 Acad. Sci., U.S., 49:737-740, 1963. 



Sagan, C, "The Planet Venus." Science, 133:849-858. 1961. 



Sagan, C, "On the Origin and Planetary Distribution of Life," Rad. Res.. 15:174- 

 192, 1961. 



Sinton, W. M., "Further Evidence of Vegetation on Mars," Science, 130:1234-1237. 

 1959. 



Tax, S. (Ed.), The Evolution of Life, Vol. 1 of Evolution after Darwin, Chicago: 

 University of Chicago Press, 1960. 



