The Quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey /
Saved in:
| 企业作者: | |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Bristol :
The Authority,
1991.
|
| 丛编: | Water quality series ;
no. 4 |
| 主题: |
| Item Description: | "December 1991" One folded map in pocket. |
|---|---|
| 实物描述: | 64 p. : ill. ; 30 cm. |
| 参考书目: | Bibliography: p. 63. |
| ISBN: | 1873160097 |