It is apparent that any large-scale improvement in the living conditions of the people of the Americas will depend in large measure on the effective development and use of their land and soil resources for the production of food, fiber, and feed for livestock. It is equally apparent that the agronomist is a key man in any such program for agricultural advancement, since his specialized knowledge and professional experience deal with these basic resources of land and soil, climate, and crop species.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.