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Earth's vital statistics

Range	Table - link
Organism	Biosphere
Reference	John Harte, Consider a Spherical Cow: A Course in Environmental Problem Solving, Berkeley. 1988. University Science Books
Primary Source	1) Broecker, Wallace S. (1974), Chemical oceanography, Harcourt Brace Jovanovich, AND (2) Ehrlich et. al 1977 AND (3) Clark, W. C. (1982)
Entered by	Uri M
ID	103497