Water pollution control in developing countries : proceedings of the international conference, Bangkok, Feb. 21-25, 1978 / edited by B.N. Lohani and N.C. Thanh
Water pollution control in developing countries : proceedings of the international conference, Bangkok, Feb. 21-25, 1978 / edited by B.N. Lohani and N.C. Thanh - - n.p. Asian Inst. of Tech., 1978 - v.2 24 cm - .
0-08-023567-02
Water-Pollution-Congresses
Underdeveloped areas-Congresses
628.54 Wat:78-2