First reader on water quality /
| Main Author: | |
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| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Austin :
Texas Department of Water Resources,
1978.
|
| Edition: | Rev. |
| Series: | Circular - Texas Department of Water Resources ; 5
|
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 18 unnumbered pages : illustrations ; 28 cm. |
| Bibliography: | Bibliography: page [18]. |