Green manure in rice farming proceedings of a symposium, 25-29 May 1987.

Manylion Llyfryddiaeth
Awduron Eraill:	International Rice Research Institute
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Manila International Rice Research Institute in collaboration with the Commission on the Application of Science to Agriculture, Forestry, and Aquaculture c1988
Pynciau:	Symposium on Sustainable Agriculture : the Role of Green Manure Crops in Rice Farming (1987 : Manila, Philippines) Green manuring > Congresses. Rice > Fertilizers and manures > Congresses.