Micronutrients in agriculture : proceedings of a symposium held at Muscle Shoals, Alabama, April 20- - detaljert visning

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

[editors] J.J. Mortvedt ... [et al.]
Bok Engelsk 1972


Utgitt	Madison, Wis. : Soil Science Society of America , 1972
Omfang	666 s. : ill.
Emner	Micronutrient fertilizers Trace elements in agriculture Trace elements in nutrition Agriculture Vis mer... Conferences Trace elements