Environment directory of India
Trivedy, R. K.
text
Karad
Enviro Media
1990
monographic
281p. 22cm(Hb)
edited by R. K. Trivedy
Environmental engineering -- India -- Directories
Environmental protection -- India -- Societies, etc. -- Directories
363.7025 EVN
A-689056
Cen Lib/Ret
DPL
20170124110219.0
EN