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APPLICABILITY OF THE MITSCHERLICH METHOD TO THE DETERMINATION OF AVAILABLE PHOSPHATE IN SOME IOWA SOILS
HOOVER, C. DALE, NORMAN, A. G.Volume:
53
Journal:
Soil Science
DOI:
10.1097/00010694-194205000-00001
Date:
May, 1942
File:
PDF, 656 KB
1942