Analytical methods for pesticides and plant growth regulators : vol. 8, government regulations, pheromone analysis, additional pesticides / Analytical methods for pesticides and plant growth regulators. Zweig, Gunter. Sherma, Joseph. Lawrence, James F. High-performance liquid chromatography of pesticides. 1963. Pesticides Analysis. Plant regulators Analysis. Food additives Analysis. Feed additives Analysis. Chemistry, Analytic. SB960 .Z9 632.95 ZWA Includes bibliographical references and indexes. New York : Academic Press, c1976. c1976. 1963 Text v. : eng