Mann, H. T.
Water treatment and sanitation : a handbook of simple methods for rural areas in developing countries / by H. T. Mann, D. Williamson. - London : Intermediate Technology Publications, 1976. - 96 p. : ill., plans ; 21 cm.
Bibliography: p. 89-90.
090303123X : £1.50
76676464
GB76-11422
Water--Purification--Handbooks, manuals, etc.
Sewage--Purification--Handbooks, manuals, etc.
Rural health--Handbooks, manuals, etc.
Public health--Handbooks, manuals, etc.--Developing countries
TD433 / .M25 1976
628.1091724
Water treatment and sanitation : a handbook of simple methods for rural areas in developing countries / by H. T. Mann, D. Williamson. - London : Intermediate Technology Publications, 1976. - 96 p. : ill., plans ; 21 cm.
Bibliography: p. 89-90.
090303123X : £1.50
76676464
GB76-11422
Water--Purification--Handbooks, manuals, etc.
Sewage--Purification--Handbooks, manuals, etc.
Rural health--Handbooks, manuals, etc.
Public health--Handbooks, manuals, etc.--Developing countries
TD433 / .M25 1976
628.1091724