Vízügyi Közlemények, 1969 (51. évfolyam)

4. füzet - Rövidebb közlemények és beszámolók

SUMMARIES CONTENTS Hungarian Summary Page Introduction 297 (68) Benedek, P. —Hock, B. : Water pollution 299 (68) Jakab, S. : Principles of contemporary sewerage 321 (69) Bulkai, L. — Kőrös, Z.: The role of coagulation and additives in water treatment 339 (70) Felföldíj, L. : Eutrophication of surface waters in Hungary 352 (71) Szebellédy, L. ( Mrs) —Litherdthy, P. : Studies into Lhe oil pollution of surface and subsurface waters 363 (72) Dobolyi, E. — Mucsy, Gy. — Toókos, 1. (Miss) —Vermes, L.: Contemporary treatment of industrial wastes 378 (73) Farkas, P. —

Németh, A.: Determination of design criteria for activated sludge treatment plants, by model tests 395 (74 Horváth, I. — Muszkalay, L. : Analysis of settling tanks and the determination of some of the major design criteria .... 413 (74)