Record Display for the EPA National Library Catalog
RECORD NUMBER: 99 OF 202| Main Title | Interaction of effects by environmental factors on primary productivity in ponds and microecosystems. | |||||||||||
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| Author | Butler, John Lawrence. | |||||||||||
| Publisher | Oklahoma State University, | |||||||||||
| Year Published | 1964 | |||||||||||
| OCLC Number | 08315737 | |||||||||||
| Subjects | Freshwater animals--United States ; Freshwater fauna--United States | |||||||||||
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| Collation | 97 pages | |||||||||||
| Notes | Microfilm (positive). |