Principles of controlled release pesticides / D.H. Lewis and D.R. Cowsar -- Structural and chemical factors controlling the permeability of organic molecules through a polymer matrix / C.E. Rogers -- A challenge for controlled release pesticide technology / Philip C. Kearney -- Environmental aspects of controlled release pesticide formulations / Gunter Zweig -- Clinical toxicology aspects of controlled release pesticide formulations / John Doull -- Matrix factors affecting the controlled release of pesticides from elastomers / N.F. Cardarelli and S.V. Kanakkanatt -- Encapsulation of pesticides within a starch matrix / W.M. Doane, B.S. Shasha, and C.R. Russell -- Controlled release of pesticides from kraft lignin carriers / H.T. Dellicolli -- Controlled release of herbicides from biodegradable substrates / G.G. Allan, J.W. Beer, and N.J. Cousin -- Polymers containing pendant herbicide substituents : hydrolysis studies 2 / Frank W. Harris, Mary R. Dykes, Jim A. Baker, and Ann E. Aulabaugh -- Synthesis, characterization, and release mechanisms of polymers containing pendant herbicides / Charles L. McCormick and Michael Fooladi -- Microencapsulated pesticides / Herbert B. Scher -- Effects of wall parameters on the release of active ingredients from microencapsulated insecticides / J.R. Lowell, Jr., W.H. Culver, and C.B. Desavigny -- The effect of some variables on the controlled release of chemicals from polymeric membranes / Agis F. Kydonieus -- Controlled release of pheromone in the gypsy moth program / J.R. Plimmer, B.A. Bierl, R.E. Webb, and C.P. Schwalbe -- Controlled release formulations of insect growth regulators and pheromones : evaluation methods and field test results / J.W. Young, T.M. Graves, R. Curtis, and M.M. Furniss.