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Encyclopaedia of environment, pollution, planning and conservation: natrual resources conservation vol. 3
| Autor principal: | |
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| Format: | Printed Book |
| Idioma: | Undetermined |
| Publicat: |
New Delhi
A.P.H.publishing corporation
2000
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| Descripció física: | vii, 213 |
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| ISBN: | 8176480037 |