@book{72503,
	author = {Raymont, John E. G. and Burton, J. D.},
	title = {Plankton and productivity in the oceans /},
	publisher = {Pergamon Press,},
	year = {c1980.},
	series = {Pergamon international library of science, technology, engineering, and social studies},
	address = {Oxford ;},
	edition = {2nd ed.},
	note = {Includes index.}
}