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Pesticide chemistry in the 20. century : a symposium sponsored by the Division of pesticide chemistry at the 17. Meeting of the American Chemical Society, New York, N. Y., April 6-8, 1976 / Jack R. Plimmer, ed. ... (et al.)
Washington : ACS, 1977
ACS symposium series ; 37
Poinar, George O.
The natural history of nematodes / George O. Poinar, Jr
Englewood Cliffs, N.J. : Prentice-Hall, c1983