Complementary use of bile acids and sterols as sewage pollution indicators /
Wedi'i Gadw mewn:
| OCLC: | 53345434 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
England :
University of Bristol,
1998.
|
| Fformat: | Traethawd Ymchwil Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad o'r Eitem: | BLDSC reference no.: DX204693. |
|---|---|
| Disgrifiad Corfforoll: | 1 microfilm reel ; 35mm. |
| Man cyhoeddi: | England. |