1. Environmenal [i. e. Environmental] pollution and management of wastewaters by microbial techniques
Author: / G. R. Pathade, P. K. Goel
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: فاضلاب -- تصفیه زیستی
Classification :
TD
۷۵۵
/
پ
۲
ال
ف
۸ ۱۳۸۰
