Zimmerman, O. T. (Oswald Theodore), 1905-
DDT : killer of killers / Zimmerman, O. T. (Oswald Theodore) - Dover, N.H. : Industrial Research Service, 1946. - xi, 180 p. : ill. ; 20 cm.
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632.9 / ZID
DDT : killer of killers / Zimmerman, O. T. (Oswald Theodore) - Dover, N.H. : Industrial Research Service, 1946. - xi, 180 p. : ill. ; 20 cm.
Title from content provider.
License restrictions may limit access.
632.9 / ZID