The fertilizing value of some phosphatic shales from eastern Kansas
LD2668 .T4 1949 R32 === Master of Science
Main Author: | |
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Published: |
2015
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Subjects: | |
Online Access: | http://hdl.handle.net/2097/24523 |
LD2668 .T4 1949 R32 === Master of Science
Main Author: | |
---|---|
Published: |
2015
|
Subjects: | |
Online Access: | http://hdl.handle.net/2097/24523 |