Alternative roofing technology : a case study of technology develoment and dissemination in Kenya
Ng'ang'a, A.
Alternative roofing technology : a case study of technology develoment and dissemination in Kenya - Nairobi Intermediate Technology Kenya 1997
978 9966 931009
ROOFING TECHNOLOGY
666 73209762 NGA
Alternative roofing technology : a case study of technology develoment and dissemination in Kenya - Nairobi Intermediate Technology Kenya 1997
978 9966 931009
ROOFING TECHNOLOGY
666 73209762 NGA