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The objective of this book on plant and animal pest control was to outline, for each of the several classes of pests, the principles of control where these are established; to call attention to effective procedures where true principles are not yet established; and to indicate areas of research that appear to warrant early attention.

Informations de publication

  • Éditeur: National Academy of Sciences
  • Dewey Decimal: 632
  • Bibliothèque ECHO: 632 NAS

Etiquettes

Plant Disease

Acheter