Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
363.73946 P154 C21819
Palange, Ralph C. water pollution control: Guidelines for project planning and financing/ Ralph C. Palange and Alfonso Zavala - Washington, D.C.: The world bank, 1987 - (World bank technical paper 73) 0821309676 * Zavala, Alfonso, Auth. * Title * Series