Factors affecting fertilizer consumption:problems and policies /
National council of applied economic research
Factors affecting fertilizer consumption:problems and policies / National council of applied economic research - New Delhi, NCAER 1964 - 104p ill. 20 cm.
Fertilizer
631.8 / NAT
Factors affecting fertilizer consumption:problems and policies / National council of applied economic research - New Delhi, NCAER 1964 - 104p ill. 20 cm.
Fertilizer
631.8 / NAT