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dc.publisherNorth Dakota State University
dc.rightsNDSU Agriculture and University Extension: Creative Commons Licensing Deed (http://creativecommons.org/licenses/by-nc-sa/3.0/)en_US
dc.titleDetermining an economic fertility levelen_US
dc.sourceNDSU Extension Circular 939en_US
dc.sourceSF-939
dc.sourceNDSU Extension
dc.descriptionSF-939; Focuses on the three steps involved in determining a maximum economic level for fertility in crop productionen_US
dc.date.accessioned2011-07-28T21:50:24Z
dc.date.available2011-07-28T21:50:24Z
dc.date.issued1987
dc.identifier.urihttp://hdl.handle.net/10365/17373
dc.creatorToman, Norm
dc.creatorFisher, Jay
dc.creatorSobolik, Frank
dc.subject.lcshCrop science.en_US
dc.subject.lcshFertilizers.en_US
dc.creator.authorToman, Norm
dc.creator.authorFisher, Jay
dc.creator.authorSobolik, Frank
dc.identifier.agNoSF-939


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