Natural and human history of the Earth :
what is the fate of the biosphere? /
Richard S. Williams, Jr.
APA Citation
Williams, R. S. (1999). Natural and human history of the Earth: what is the fate of the biosphere? Woods Hole, MA: U.S. Geological Survey, Woods Hole Field Center.
MLA Citation
Williams, Richard S., Jr. Natural And Human History of the Earth: What Is the Fate of the Biosphere? Woods Hole, MA: U.S. Geological Survey, Woods Hole Field Center, 1999.
Warning: These citations may not always be complete (especially for serials).