TY  - BOOK
AU  - Muniba Naz, 
TI  - Analysis and recycling of chromium in tannery waste water
SN  - (hbk)
U1  - 543.2 
PY  - 2007///
CY  - Lahore
PB  - Division of Sceince & Technology, University of Education
KW  - Chemistry--Analysis--Chromium--Waste Water
ER  -