Front cover of Nitrogen Bacteria and Legumes: With special reference to red clover, cowpeas, soy beans, alfalfa, and sweet clover, on Illinois soils by Cyril G. (Cyril George) Hopkins
III · Science

Nitrogen Bacteria and Legumes: With special reference to red clover, cowpeas, soy beans, alfalfa, and sweet clover, on Illinois soils

Subjects Nitrifying bacteria · Nitrogen-fixing microorganisms
Language EN
Original source

About this book

Nitrogen Bacteria and Legumes: With special reference to red clover, cowpeas, soy beans, alfalfa, and sweet clover, on Illinois soils, written by Cyril G. (Cyril George) Hopkins, is now in the public domain and available here for free download. Cataloged in Category: Science - Biology and Category: Science - Earth/Agricultural/Farming, this title joins thousands of works in our science collection.

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