Environmental studies
| Main Author: | Agarwala, S.P |
|---|---|
| Language: | English |
| Published: |
Oxford,UK:
Aplha Sciences International Ltd.,
25 cm.
|
| Subjects: |
| Physical Description: |
220 p.: ill.; 25 cm. |
|---|---|
| Bibliography: |
Includes bibliographical references and index |
| ISBN: |
1842653636 (HBK.) 9781842653630 (hbk.) |