Oomen, J.M.V. De Wolf, J. Jobin, W.R.
Health and irrigation vol.1 : Incorporation of disease-control measures in irrigation, a multi-faceted task in ... - Wageningen International Institute for Land Reclamation and Improvement 1990 - 304p. : ill., photos. - ILRI Publication ; no. 45 .
9070754215
HEALTH
IRRIGATION
DOMESTIC ENVIRONMENT-DISEASE CONTROL
626.8 / O6
Health and irrigation vol.1 : Incorporation of disease-control measures in irrigation, a multi-faceted task in ... - Wageningen International Institute for Land Reclamation and Improvement 1990 - 304p. : ill., photos. - ILRI Publication ; no. 45 .
9070754215
HEALTH
IRRIGATION
DOMESTIC ENVIRONMENT-DISEASE CONTROL
626.8 / O6