Rate placement and source of phosphorus fertilizers for potatoes in Maine
Terman, G.L.
Rate placement and source of phosphorus fertilizers for potatoes in Maine G.L.Terman...[et al.]. - Orono University of Maine 1952 - 24p.; 24cm. - (maine Agricultural Experiment station bulletin; 506) .
635.217 85 T273R
Rate placement and source of phosphorus fertilizers for potatoes in Maine G.L.Terman...[et al.]. - Orono University of Maine 1952 - 24p.; 24cm. - (maine Agricultural Experiment station bulletin; 506) .
635.217 85 T273R