000
00263nam a22001097a 4500
082
_a
628.3ALA
100
_a
Alagiri, Dhandapani
245
_a
Environmental Pollution & Protection
260
_a
India:
_b
ICFAI University,
_c
2012.
300
_a
315p. ;
942
_c
BK
999
_c
54216
_d
54213