Water supply and health : proceedings of an International Symposium, Noordwijkerhout, The Netherland, 27-29 August 1980 /
Water supply and health : proceedings of an International Symposium, Noordwijkerhout, The Netherland, 27-29 August 1980 /
edited by H. van Lelyveld and B. C. J. Zoeteman.
- Amsterdam : Elsevier Science, 1981.
- 397 p. : ill. ; 25 cm.
- Studies in environmental science 12. .
includes bibliographical references.
0444419608
Underdeveloped areas--Water supply--Congresses.
includes bibliographical references.
0444419608
Underdeveloped areas--Water supply--Congresses.