1. Environment and Ecology
پدیدآورنده : \ Anil Kumar De, Arnab Kumar De.
کتابخانه: Library of Foreign Languages and Islamic Sources (Qom)
موضوع : Ecology,Natural resources,Environmental protection,بومشناسی,منابع طبیعی,حفاظت محیط زیست
رده :
E-Book
,
2. Environmental education /
پدیدآورنده : Anil Kumar De, Arnab Kumar De.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Environmental education-- India.,Environmental sciences-- India.,BUSINESS & ECONOMICS-- Development-- Sustainable Development.,Environmental education.,Environmental sciences.,NATURE-- Environmental Conservation & Protection.,India., 7
رده :
GE90
.
I4
D4
2004eb
3. Environmental engineering /
پدیدآورنده : Anil Kumar De, Arnab Kumar De.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Environmental engineering-- India.,Environmental engineering-- Study and teaching (Higher)-- India.,Environmental engineering-- Study and teaching (Higher),Environmental engineering.,TECHNOLOGY & ENGINEERING-- Environmental-- General.,India., 7
رده :
TA170
.
D4
2009eb
4. Environmental studies
پدیدآورنده : / by Anil Kumar De and Arnab Kumar De
کتابخانه: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
موضوع : Human ecology,Echology,Environmental studies
رده :
GF21
.
D45
2001