Advances in Agronomy, Volume 20

The book is in good condition with a solid hardcover binding. The cover shows minor wear consistent with age, with no dust jacket present. The pages are clean and well-preserved, free from inscriptions or library markings.

"Advances in Agronomy, Volume 20" is a comprehensive scientific work edited by A. G. Norman, affiliated with the University of Michigan. Published in 1968 by Academic Press, this hardcover volume is part of a respected series prepared under the auspices of the American Society of Agronomy. The book is a valuable resource for those interested in the latest research and developments in the field of agronomy during that period. It features contributions from an advisory board of notable experts, providing in-depth insights into agricultural science. This edition, printed in New York, San Francisco, and London, is a significant piece for collectors and researchers in agricultural sciences. The book is in good condition, with a sturdy binding and clean pages, though it lacks a dust jacket.