Fish counting stations : notes for guidance in their design and use /
by R.B. Russell.
Bok Engelsk 1978 R. B. Russell
| Utgitt | [London] : : Department of the Environment, , 1978.
|
|---|---|
| Omfang | x,70,[1],27p. : : ill. ;
|
| Passer for | |
| Emner | |
| Dewey | |
| ISBN | Unpriced (pbk)
|
