Comparative efficiency of calcium ammonium nitrate and urea of maize (Zeamays L.) and their residual effect on wheat (Triticum aestivum)
Banga, Beant Singh
Comparative efficiency of calcium ammonium nitrate and urea of maize (Zeamays L.) and their residual effect on wheat (Triticum aestivum) - Ludhiana P.A.U. 1969 - 29cm. 72,viii
FERTILIZERS AND MANURES
FERTILIZERS AND MANURES
T 631.8 B20C
Comparative efficiency of calcium ammonium nitrate and urea of maize (Zeamays L.) and their residual effect on wheat (Triticum aestivum) - Ludhiana P.A.U. 1969 - 29cm. 72,viii
FERTILIZERS AND MANURES
FERTILIZERS AND MANURES
T 631.8 B20C