Determining an economic fertility level
dc.publisher | North Dakota State University | |
dc.rights | NDSU Agriculture and University Extension: Creative Commons Licensing Deed (http://creativecommons.org/licenses/by-nc-sa/3.0/) | en_US |
dc.title | Determining an economic fertility level | en_US |
dc.source | NDSU Extension Circular 939 | en_US |
dc.source | SF-939 | |
dc.source | NDSU Extension | |
dc.description | SF-939; Focuses on the three steps involved in determining a maximum economic level for fertility in crop production | en_US |
dc.date.accessioned | 2011-07-28T21:50:24Z | |
dc.date.available | 2011-07-28T21:50:24Z | |
dc.date.issued | 1987 | |
dc.identifier.uri | http://hdl.handle.net/10365/17373 | |
dc.creator | Toman, Norm | |
dc.creator | Fisher, Jay | |
dc.creator | Sobolik, Frank | |
dc.subject.lcsh | Crop science. | en_US |
dc.subject.lcsh | Fertilizers. | en_US |
dc.creator.author | Toman, Norm | |
dc.creator.author | Fisher, Jay | |
dc.creator.author | Sobolik, Frank | |
dc.identifier.agNo | SF-939 |