Conserving energy with nitrification inhibitors(energy in agriculture)
National Science Foundation
Conserving energy with nitrification inhibitors(energy in agriculture) - Washington DC National science foundation 1977 - 8p. - US Department of commerce NTIS PV-277 199 .
PH 620.9:631.847.1:633.002(047.3) L7
Conserving energy with nitrification inhibitors(energy in agriculture) - Washington DC National science foundation 1977 - 8p. - US Department of commerce NTIS PV-277 199 .
PH 620.9:631.847.1:633.002(047.3) L7


