Farm crops and soils; problems in production, management, and conservation

में बचाया:
ग्रंथसूची विवरण
OCLC:3222691
मुख्य लेखक: Gregory, R. W. (Raymond William), b. 1893 (ed.)
अन्य लेखक: Aderhold, Omer Clyde, 1899-1969, Coffman, Franklin A. (Franklin Arthur), 1892-, Collins, William Olin, 1891-
भाषा:English
प्रकाशित: Philadelphia, Chicago [etc.] J.B. Lippincott Co. [1941]
विषय:
स्वरूप:

Monograph

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