Degree Type
Dissertation
Date of Award
1973
Degree Name
Doctor of Philosophy
Department
Agronomy
DOI
https://doi.org/10.31274/rtd-180813-4137
Publisher
Digital Repository @ Iowa State University, http://lib.dr.iastate.edu/
Copyright Owner
Albert Frank Groneman
Copyright Date
1973
Language
en
Proquest ID
AAI7409116
File Format
application/pdf
File Size
296 pages
Recommended Citation
Groneman, Albert Frank, "Effects of deep placement of nitrogen, phosphorus, and potassium fertilizers on dry matter production, nodulation, chemical composition, and yield of soybeans " (1973). Retrospective Theses and Dissertations. 5083.
https://lib.dr.iastate.edu/rtd/5083
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