000 00348nam a2200133Ia 4500
008 230410s9999||||xx |||||||||||||| ||und||
020 _a9788123759753
082 _a333.95160954 RAM
100 _aP S RamaKrishna
245 0 _aPrimer On Characterising Biodiversity
260 _bNational BookTrust, India
_c2010
_aDelhi
300 _a66
942 _cBK
999 _c1970
_d1970