Micronutrients in agriculture proceedings of a symposium held at Muscle Shoals, Alabama, April 20-22, 1971

J. J Mortvedt (John J.); Richard C Dinauer; Tennessee Valley Authority; Soil Science Society of America

Madison, Wis Soil Science Society of America 1973, c1972

Localização: ESALQ - Biblioteca Central    (631.811 M626 e.3 30587 )(Acessar)