Industrial safety and environment /
Gupta, Amit Kumar.
Industrial safety and environment / Amit Kumar Gupta. - [S.l.] : Laxmi Publications, 2006. - 263 p.
8170089387 (paperback) 9788170089384 (paperback)
Industrial safety and environment / Amit Kumar Gupta. - [S.l.] : Laxmi Publications, 2006. - 263 p.
8170089387 (paperback) 9788170089384 (paperback)