DOI resolved by resea

DETERMINATION OF TOTAL, ORGANIC, AND AVAILABLE FORMS OF PHOSPHORUS IN SOILS

Illinois Agricultural Experiment Station 2 Chief and associate, soil fertility, department of agronomy, respectively.

R. H. Bray, L. T. Kurtz
https://resea.org/10.1097/00010694-194501000-00006

Abstract

Illinois Agricultural Experiment Station 2 Chief and associate, soil fertility, department of agronomy, respectively.