The hydrogen-ion concentration of soil solutions as affected by gypsum, lime, and certain fertilizers
Wedi'i Gadw mewn:
| OCLC: | 54988434 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
1923.
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| Cyfres: | USAIN State and Local Literature Preservation Project. North Carolina.
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| Pynciau: | |
| Fformat: | Traethawd Ymchwil Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |