Fertilizer use efficency with special reference to multiple cropping: proceedings.
MISRA, R. V
Fertilizer use efficency with special reference to multiple cropping: proceedings. - New Delhi 1981 - 281p
FERTILIZERS AND MANURES -- CONGRESSES
FERTILIZERS AND MANURES -- CONGRESSES
631.8 S28F
Fertilizer use efficency with special reference to multiple cropping: proceedings. - New Delhi 1981 - 281p
FERTILIZERS AND MANURES -- CONGRESSES
FERTILIZERS AND MANURES -- CONGRESSES
631.8 S28F