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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
| Další autoři: | |
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| Médium: | Printed Book |
| Jazyk: | Undetermined |
| Vydáno: |
New Delhi
Today and Tomarrows Printers and Publishers
1990
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| Témata: |
Kerala Agricultural University
| Signatura: |
333.72 MAL/EN |
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| Jednotka | Neznámá aktuální dostupnost |