Report on 1979 national water quality monitoring programmee
ABU Bakar Jaafar
Report on 1979 national water quality monitoring programmee by Abu Bakar Jaafar, Jamaludin Mahmud Abu Bakar - Kuala Lumpur Bahagian Alam Sekitar 1980 - 94 p. ill. 30 cm
T000001150
Report on 1979 national water quality monitoring programmee by Abu Bakar Jaafar, Jamaludin Mahmud Abu Bakar - Kuala Lumpur Bahagian Alam Sekitar 1980 - 94 p. ill. 30 cm
T000001150