INFLUENCE OF SULFUR AND GYPSUM ON THE SOLUBILITY OF POTASSIUM IN SOILS AND ON THE QUANTITY OF THIS ELEMENT REMOVED BY CERTAIN PLANTS SHEDD, O M SHEDD, O M Less Soil Science. 22(5):335-354, November 1926. Favorites PDF Get Content & Permissions Buy
EFFECT OF GROWING LEGUMES UPON SUCCEEDING CROPS LÖHNIS, F LÖHNIS, F Less Soil Science. 22(5):355-389, November 1926. Favorites PDF Get Content & Permissions Buy
ON THE ORIGIN AND NATURE OF THE SOIL ORGANIC MATTER OR SOIL “HUMUS”: IV. THE DECOMPOSITION OF THE VARIOUS INGREDIENTS OF STRAW AND OF ALFALFA MEAL BY MIXED AND PURE CULTURES OF MICROÖRGANISMS WAKSMAN, SELMAN A.; TENNEY, FLORENCE G. WAKSMAN, SELMAN A.; TENNEY, FLORENCE G. Less Soil Science. 22(5):395-406, November 1926. Favorites PDF Get Content & Permissions Buy
Handbuch der biophysikalischen und biochemischen Durchforschung des Bodens. (Handbook of Biophysical and Biochemical Soil Investigations.) 1926 Less Soil Science. 22(5):391-393, November 1926. Favorites PDF Get Content & Permissions Buy
