000 | 00399nam a2200109Ia 4500 | ||
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008 | 200511s9999||||xx |||||||||||||| ||und|| | ||
082 |
_a333.7 _bTRI |
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100 |
_aTrivedi, Priya Ranjan & others _981963 |
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245 | 0 | _aInternational encyclopaedia of ecology and environment. Vol.5 : natural rsources conservation. | |
260 |
_aNew Delhi _bIndian Inst. of Ecology & Environment _c1994 |
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300 | _ax,330p. | ||
999 |
_c67659 _d67659 |
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650 | _aEncyclopaedia of Ecology and Environment |