First published in 1914, this groundbreaking work on the use of fungicides and insecticides paved the way for modern agricultural practices. Maynard's clear and concise explanations of the science behind these chemicals, as well as their practical applications, made this book an instant classic in the field. With its detailed descriptions of various chemicals and their uses, this book remains a valuable resource for farmers and gardeners to this day.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

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