| Referens | Fessler, F.R., 1949. A survey of fish populations in small ponds by two methods of analysis. MS thesis, Iowa St. Coll. Lib. 47 p. |
| DOI / ISBN | |
| Artikelns URL | |
| Ref. No. | 3835 |
| Språk | English |
| Användning | used in part |
| Anmärkningar | |
| Sök denna referens i | Google Scholar | Scirus | Species used from this reference |