Relation of the soil nitrogen to nedule development and fixation of nitrogen by certain legumes
Giobel, Gunnar
Relation of the soil nitrogen to nedule development and fixation of nitrogen by certain legumes - New Brunswick 1926 - 1-124 p. - Soil, Nitrogen, Development, Legumes New Jersey Agricultural Experiment Station. Bulletin No. 436 .
Relation of the soil nitrogen to nedule development and fixation of nitrogen by certain legumes - New Brunswick 1926 - 1-124 p. - Soil, Nitrogen, Development, Legumes New Jersey Agricultural Experiment Station. Bulletin No. 436 .