Vízügyi Közlemények, 1976 (58. évfolyam)

4. füzet

CONTENTS Page Csuka, J. : Exploration of the relationship between water management and social development 509 Szappanos, F. —

Széles, I.— Virág, M. : Regulation of the Kapos Creek by storage 531 Sáfián, J. : Arrangement of the irrigation sections in the Hajdúhátság multipurpose water management system . 545 Activities at the regional water management agencies of Hungary during the IV-th Five Year Plan period 1 557 1. Szőcs, J.: Activities at the Central Danube Valley District Water Authority during the IV-th Five Year Plan period 560 2. Karászi, К. : Activities at the Central Transdanuvia District Water Authority during the IV-th Five Year Plan period 579 3. Nagy, I. : Activities at the Central Tisza Region District Water Authority during the IV-th Five Year Plan period 595 4. Simády, В. : Major results of the IV-th Five Year Plan period in the area of the Lower Tisza Region District Water Authority 610 5. Takács, L. : Activities at the Körös Valley District Water Authority during the IV-th Five Year Plan period 624 Brief publications, papers, reports 1. Nagy, T. : Development of the flood fighting machine fleet 637 Reviews 1. The treatment and utilization of sewage as an urgent environmental requirement. Reviewed by Vermes, L. 2. 25 years of the Surveying and Soil Exploration Co. Reviewed by Kontur, Gy 644 Book review 651 (Summaries translated by Z. Szilüássy С. E.