Improving fertilizer use efficiency of urea under rainfed conditions
DINESH Kumar
Improving fertilizer use efficiency of urea under rainfed conditions - Ludhiana 1982 - 158, 29L
FERTILIZERS AND MANURES
DRY FARMING FERTILIZERS AND MANURES UREA AS FERTILIZER
631.8 D45I
Improving fertilizer use efficiency of urea under rainfed conditions - Ludhiana 1982 - 158, 29L
FERTILIZERS AND MANURES
DRY FARMING FERTILIZERS AND MANURES UREA AS FERTILIZER
631.8 D45I