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Environmental protection and afforestation : national seminar on environmental protection ( with special emphasis on afforestation ) proceedings of symposium held in Santiniketan, India, 4-6 Semptemper 1998 : recent researches in ecology, environment
| Beste egile batzuk: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | Undetermined |
| Argitaratua: |
New Delhi
Today and Tomarrows Printers and Publishers
1990
|
| Gaiak: |
Kerala Agricultural University
| Sailkapena: |
333.72 MAL/EN |
|---|---|
| Alea | Egoera zuzenean ez dago erabilgarri |