Changes in the Soil of the Morrow Plots Which Have Accompanied Long‐Continued Cropping

• 1 January 1939
• journal article
• research article
• Published by Wiley in Soil Science Society of America Journal
• Vol. 3  (C) , 83-85
• https://doi.org/10.2136/sssaj1939.036159950003000c0015x

Abstract