Refine Your Search
Book List
2
-
A global geochemical database for environmental and resource management : recommendations for international geochemical mapping : final report of IGCP Project 259 / by A.G. Darnley ... [et al.] ; sponsored by International Union of Geological Sciences ... [et al.].
- 551.90285574 I111
- IGCP Project 259.
- UNESCO,
- 1995.
- Paris :
-
Education policy-planning process : an applied framework / Wadi D. Haddad ; with the assistance of Terri Demsky.
- UNESCO,
- 1995.
- Paris :