Headley, J.C. Lewis, J.N. The pesticide problem an economic approach to public policy - The Johns Hopkins Press Baltimore 1967 - xvii,141p.,tables - Pesticide problem Public policy Human health Fish Wildlife ISBN: 801802628 Nat. Bib. No.: 0309 Nat. Bib. Agency Control No.: 632.95 HEA Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 632.95