This publication describes in nontechnical language the problem of pesticide use and how it affects water quality. It provides information on laws affecting pesticide use and the reasons for them, as well as giving directions for the proper use of pesticides. The booklet is divided into five chapters, each of which concludes with a list of study…

This is a survey bibliography designed to familiarize those interested in planning with the problems, issues, institutional contexts, and substantive content of the broad area of planning that affects aspects of the physical environment whose modification by man has significant effects on social welfare. The bibliography is organized in three…