Discusses the environmental problems posed by the development of coastal tropical forests and other lands into golf courses that use more pesticides per hectare than agricultural land. (MDH)

This collection of articles includes a general account of the environmental effects of modern weapons technology, a selection of news reports demonstrating the peacetime hazards of chemical and biological weapons, data on the physiological effects of the most common chemical weapons, a discussion of the hazards of biological weapons, a report of…

This agriculture extension service publication from Pennsylvania State University is a handbook for the water body manager. The bulk of the contents deals with aquatic plant control. The different types of aquatic plants, their reproduction and growth, and their role in the ecology of the water body are introduced in this main section. Also, the…