1. Building Ecologically Harmonious Civilization
پدیدآورنده : / UNESCO Office Beijing
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Biosphere reserves -- China -- Wuyishan,Natural resources -- Management,Nature conservation -- china
رده :
QH77
.
C4
2. Transboundary aquifers in Asia
پدیدآورنده : / UNESCO Office Beijing
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Water-supply--Asia--Management--Congresses,Water-supply--Asia--Management--International cooperation,Groundwater,Water resources development -- Asia
رده :
TD
299
.
T77
