Liming for improved crop production in the humid tropics : an overview

Bal Ram Singh
Bok · Engelsk · 1984

Utgitt	Ås : NLH , 1984
Omfang	47 s.
Opplysninger	A seminar paper delivered to the Faculty of Agriculture, Sokoine University of Agriculture, Morogoro Tanzania and to the research staff of the Regional Research Centre, Kasama, Zambia, Nov. Dec. 1984