Titlebook: An Introduction to Biological Control; Robert Bosch,P. S. Messenger,A. P. Gutierrez Book 1982 Springer Science+Business Media New York 198

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The Future of Biological Control, savings amounting to several hundreds of millions of dollars have been realized from classical biological control. And then, too, we must consider the contribution of biological control to human health and environmental quality in general.

LASH

Lagebestimmung von Fremdkörperns of dollars for growers and consumers, and have helped reduce pesticide use in agriculture. This record of course needs improvement, and only careful agroecosystem analysis of the factors limiting natural-enemy effectiveness will help show us the way.

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Factors Limiting Success of Introduced Natural Enemies,s of dollars for growers and consumers, and have helped reduce pesticide use in agriculture. This record of course needs improvement, and only careful agroecosystem analysis of the factors limiting natural-enemy effectiveness will help show us the way.