RT Journal Article
SR Electronic
T1 Prichiny Vymiraniya Organizmov. (Causes of Extinctions of Organisms.) L. Sh. Davitashvili. Izdatelstvo Nauka, Moscow, 1969. 440 pp., illus. 2 R
JF Science
JO Science
FD American Association for the Advancement of Science
SP 273
OP 274
DO 10.1126/science.167.3916.273-a
VO 167
IS 3916
A1 Olson, Everett C.
YR 1970
UL http://science.sciencemag.org/content/167/3916/273.2.abstract
AB