1. International R & D Conference : Water & Energy 2001 : needs, development, utilitiesation
المؤلف: ]organized by the Central Board of Irrigation and Power
المکتبة: (طهران)
موضوع: Water resources development - Congresses , Energy development - Congresses , Irrigation - Energy conservation - Congresses
رده :
TC
401
.
I573
1995
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