000 00555nam a22001697a 4500
008 230703b |||||||| |||| 00| 0 eng d
020 _a81-7487-269-8
040 _aNational Science Library
_cNational Science Library
080 _a504.054
_bP2
100 _aSingh, Nishant
245 _aपर्यावरण, प्रदूषण और प्लास्टिक
246 _aParyavaran, pradushan aur plastic
260 _aNew Delhi:
_bRadha Publications,
_c2002
300 _a176p.
650 _aEnvironmental science
942 _2udc
_cHBK
999 _c48958
_d48958