Energy resources and land constraints in food production /
David Pimentel.
APA Citation
Pimentel, D. (1976). Energy resources and land constraints in food production. [s.l.: s.n..
MLA Citation
Pimentel, David, 1925-. Energy Resources And Land Constraints In Food Production. [s.l.: s.n., 1976.
Warning: These citations may not always be complete (especially for serials).