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AVAILABILITY OF PHOSPHORUS CONTAINED IN PHOSPHATIC SHALE COMPARED TO THAT CONTAINED IN MONOCALCIUM PHOSPHATE AND RAW ROCK PHOSPHATE
SMITH, F. W., GRAVA, J.Volume:
86
Journal:
Soil Science
DOI:
10.1097/00010694-195812000-00005
Date:
December, 1958
File:
PDF, 338 KB
1958