Effect of two methods of tillage on soil physical properties and corn yields

Description

Thesis (Ph. D.)--University of Wisconsin--Madison, 1957. / Typescript. Abstracted in Dissertation abstracts, v. 17 (1957) no. 11, p. 2362. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 59-61).

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Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/609225814
Date	January 1957
Creators	Wengel, Raymond William,
Source Sets	OCLC
Language	English
Detected Language	English