Water pollution control in developing countries :  proceedings of the International Conference held at Bangkik, Thailand, February 21-25, 1978, under the auspices of International Association on Water Pollution Research, International Water Resource Association, National Environment Board of Thailand /  N. C. Thanh 
edited E. A. R. Ouano, B. N. Lohan: 
 - 2 volúmenes 
<br/><br/><label>ISBN: </label>0080235670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua--Contaminación--Congresos
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Países en desarrollo--Congresos
<br/><br/><label>LC Class. No.: </label>TD423  / I57 1978