Rural energy systems in the humid tropics : Proceedings of the First Workshop of the United Nations University Rural Energy Systems Project Ife, Nigeria, 10-12 August 1978 /
Workshop of the United Nations University Rural Energy Systems Project Ife, Nigeria). 1978 :
Rural energy systems in the humid tropics : Proceedings of the First Workshop of the United Nations University Rural Energy Systems Project Ife, Nigeria, 10-12 August 1978 / edited by W. B. Morgan, R. P. Moss, G. J. A. Ojo. - Tokyo : United Nations University, 1980. - 56 p. ; 28 cm.
9280800930
Energy conservation--Congresses.
Rural energy systems in the humid tropics : Proceedings of the First Workshop of the United Nations University Rural Energy Systems Project Ife, Nigeria, 10-12 August 1978 / edited by W. B. Morgan, R. P. Moss, G. J. A. Ojo. - Tokyo : United Nations University, 1980. - 56 p. ; 28 cm.
9280800930
Energy conservation--Congresses.