Physiological aspects of crop nutrition and resistance
Physiological aspects of crop nutrition and resistance edited by U.S. Gupta - Delhi Atma Ram and Sons 1977 - viii, 383 p., [6] leaves of plates ill.
Includes bibliographical references and indexes
Plants nutrition
Plant physiology
QK867 / .P58
631.811:631.524.86 / G977P
QK867.P58