Magnesium - A plant food

Berbau-Handel

Magnesium - A plant food Essays on the problem of magnesium fertilization by Bergbau-Handel - Berlin 1956 - 239 p. & 11 pls.

Translated from the German by G. Lewin and S. Lewin


Magnesium Requirement
Magnesium Fertilization

631.811.6 / B 494 M
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