Morgan, P. (1982). Rural Water Supplies And Sanitation A Text From Zimbabwe's Blair Research Laboratory Peter Morgan. Macmillan.
Dyfyniad Arddull ChicagoMorgan, Peter. Rural Water Supplies And Sanitation A Text From Zimbabwe's Blair Research Laboratory Peter Morgan. Macmillan, 1982.
Dyfyniad MLAMorgan, Peter. Rural Water Supplies And Sanitation A Text From Zimbabwe's Blair Research Laboratory Peter Morgan. Macmillan, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.