00649nam a2200193 a 4500 20230110144736.0 071015s2006 ts a g b 000 0 ara d 9948332673 TD170.8 .Y68 2006 Youth and environment research / Gulf research center. ط. 1. Dubai، [United arab Emirates] : Gulf Research Center، 2006. 120 p. : ills, maps؛ 22 سم. Includes bibliography. Environmental protection Rsearch Youth environmental technology. Dubai (United arab Emirates: Gulf Research Center). lcc 45390 45390 0 0 lcc 0 0 DHFM DHF DHF 2023-01-10 0 0234810 2023-01-10 00:00:00 1 2023-01-10 BK VIRTUAITEM 0 0 lcc 0 0 RKLM RKL RKL 2023-01-10 0 0234809 2023-01-10 00:00:00 1 2023-01-10 BK VIRTUAITEM