A study of the effect of intensive cropping and the use of pure chemicals on the need for elements other than nitrogen, phosphorus, and potassium on certain soil types and the effect of natural Chilean nitrate of soda in supplying these elements
dc.contributor.author | Wellborn, Fred LaFayette | en |
dc.contributor.department | Agronomy | en |
dc.date.accessioned | 2024-04-11T19:09:00Z | en |
dc.date.available | 2024-04-11T19:09:00Z | en |
dc.date.issued | 1942 | en |
dc.description.degree | M.S. | en |
dc.format.extent | [6], 70 leaves | en |
dc.format.mimetype | application/pdf | en |
dc.identifier.uri | https://hdl.handle.net/10919/118541 | en |
dc.language.iso | en | en |
dc.publisher | Virginia Agricultural and Mechanical College and Polytechnic Institute | en |
dc.relation.isformatof | OCLC# 25322719 | en |
dc.rights | In Copyright | en |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
dc.subject.lcc | LD5655.V855 1942.W443 | en |
dc.subject.lcsh | Cropping systems | en |
dc.subject.lcsh | Potassium | en |
dc.title | A study of the effect of intensive cropping and the use of pure chemicals on the need for elements other than nitrogen, phosphorus, and potassium on certain soil types and the effect of natural Chilean nitrate of soda in supplying these elements | en |
dc.type | Thesis | en |
dc.type.dcmitype | Text | en |
thesis.degree.discipline | Agronomy | en |
thesis.degree.grantor | Virginia Agricultural and Mechanical College and Polytechnic Institute | en |
thesis.degree.level | masters | en |
thesis.degree.name | M.S. | en |
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