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  1. 1989-01-01 This paper examines the complex nature of pest problems and evaluates both chemical and nonchemical controls. The objectives of IPM are assessed, together with its current accomplishments and its future as a pest-control strategy. Although the paper emphasizes agriculture, the concepts and...
  2. 1990-01-06 This publication concentrates on the management aspects of chemigation and chemigation influences other aspects of irrigation management. 12 pages, illustrations
  3. 1989-01-01 This is an encyclopedia of chemicals, drugs, and biologicals. 1700 pages, diagrams
  4. In this clincally oriented synthesis Doctor Randolph has produced an entirely different set of answers to the above questions than is currently supplied by toxicologists. This is not a review but rather the presentation of a point of view-providing a sound basis for therapy of a common medical...