"james, g v. "
water treatment:a survey of current methods of purifying: domestic supplies and treating industrial effluents and/ g.v. james - 4 ed. - scotland : technical press 1971. - "vii, 311p.; 25 cm."
hard cover
domestic sewage
water treatment:a survey of current methods of purifying: domestic supplies and treating industrial effluents and/ g.v. james - 4 ed. - scotland : technical press 1971. - "vii, 311p.; 25 cm."
hard cover
domestic sewage