1. Occupational safety, health & enviroment and sustainable economic development: proceedings of the safety convention-2006
پدیدآورنده : edited by Pradeep Chaturvedi
کتابخانه: Library of the Faculty of Economics University of Tehran (Tehran)
موضوع : Industrial safety -- India -- congresses,Industrial hygiene -- India -- congresses
رده :
HD
7265
.
5
.
I5
2007
