Assessment and Analysis of Environmental management /
Shukla ,S.K
Assessment and Analysis of Environmental management / S.K.Shukla - Darya Ganj ; commonwealth publishers : 1992 - v , 339 .p ;
81716922192
GE 300 / .S5 1992
Assessment and Analysis of Environmental management / S.K.Shukla - Darya Ganj ; commonwealth publishers : 1992 - v , 339 .p ;
81716922192
GE 300 / .S5 1992