A comprehensive guide to the development and use of insecticides and fungicides for agriculture. This book covers the most effective methods for applying these chemicals to crops, as well as safety and environmental concerns. It is essential reading for any farmer or gardener looking to protect their crops and increase yields.
Henry Torsey Fernald Livres


Applied Entomology: An Introductory Text-Book of Insects in Their Relations to Man
- 398pages
- 14 heures de lecture