1. World resources: a report by the World Resources Institute and the International Institute for Environment and Development.
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Al-Zahra University (Tehran)
موضوع : ، Natural resources- Management,، Environmental policy,، Economic indicators
رده :
HC
55
.
W67
1988-89
2. World resources: a report by the World Resources Institute and the International Institute for Environment and Development.
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Al-Zahra University (Tehran)
موضوع : ، Natural resources - management,، Environmental policy,، Economic indicators
رده :
HC
55
.
W67
1986