"khamala, canue m. "
energy resourses in east africa: / canue.m. khamala - 1 ed. - kenya : kenya national academy 1979. - "viii, 169p.; 23 cm."
333. 709 676 kha
energy resourses in east africa: / canue.m. khamala - 1 ed. - kenya : kenya national academy 1979. - "viii, 169p.; 23 cm."
333. 709 676 kha