Studies in humic acid chemistry /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
[1966]
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| Subjects: |
| Item Description: | "March 1966." |
|---|---|
| Physical Description: | 170 leaves : illustrations ; 26 cm. |
| Bibliography: | Includes bibliographical references (leaves 164-170). |