000 00476nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a81-85488-33-9
040 _aNITIL
_cNITIL
082 _221st
_a333.703
_bV996p
100 _aVyas, Shyam Manohar
245 0 _aParyavaran vishwakosh
_cShyam Manohar Vyas
260 _aJaipur
_bUniversity Book House
_c1994
300 _a35p.
650 _aEnvironment; Encyclopedias and dictionaries; Environmental education
942 _cBKS
999 _c36406
_d36406