Statistics in fertilizer use research
Nelson, Larry
Statistics in fertilizer use research - Dundahera: Potash & Phosphate Institute of Canada India Programme, 1997 - v, 60p. - Modern agriculture and fertilizers 1 .
Agriculture
Soil fertilizer Statistics
631.81:31 / N7
Statistics in fertilizer use research - Dundahera: Potash & Phosphate Institute of Canada India Programme, 1997 - v, 60p. - Modern agriculture and fertilizers 1 .
Agriculture
Soil fertilizer Statistics
631.81:31 / N7