The role and importance of potassium in the agricultural systems of the humid tropics; the way forward.
G.W.Cooke
The role and importance of potassium in the agricultural systems of the humid tropics; the way forward. - Bern IPI 1986 - 39p.
Cooke, G.W.
PH 631.83(213)(082.2) M6
The role and importance of potassium in the agricultural systems of the humid tropics; the way forward. - Bern IPI 1986 - 39p.
Cooke, G.W.
PH 631.83(213)(082.2) M6