Environmental forum publications series
Organization for Social Science Research in Eastern and Southern Africa (OSSREA)
Wellington Nyuya Wamicha and Justus Inonda Mwanje
Organization for Social Science Research in Eastern and Southern Africa (OSSREA) c2000 Environmental forum publications series No. 2
所蔵館1館
Shibru Tedla and Kifle Lemma
Organization for Social Science Research in Eastern and Southern Africa (OSSREA) 1998 Environmental forum publications series no. 1