00992nam a22002417a 4500 AUA.1 20180423154117.0 150318t xxu||||| |||| 00| 0 eng d JTL GC1085 .L35 2004 United Nations Environmental Programme 48771 Global international waters assessment : regional assessment 43 : Lake Chad basin. / United Nations Environmental Programme. Sweden : University of Kalmar, c2004. 129 p. : ill. (col.) : 28 cm. GIWA Regional assessment 43 48772 United Nations Environment Programme Global International Waters Assessment 48777 Environmental protection International cooperation 48773 Water supply International cooperation 48774 Eutrophication. 48775 Marine pollution 48778 Lake Chad basin 48776 lcc BOOK GC 1085 .L35 2004 13854 13854 0 0 lcc 0 0 Books AUA.1 AUA.1 GS 2015-03-18 Donation 25.00 AUA016908 0 GC 1085 .L35 2004 AUA016908 2015-03-18 00:00:00 25.00 2015-03-18 BOOK