A MODEL FOR THE INDUCED REMOVAL OF IRON AND MANGANESE FROM GROUNDWATER IN THE AQUIFER = UN MODELE POUR L'EXTRACTION INDUITE DU FER ET DU MANGANESE DE L'EAU SOUTERRAINE DANS L'AQUIFEREVAN BEEK CGEM.1980; INTERNATIONAL SYMPOSIUM ON WATER-ROCK INTERACTION. 3/1980/EDMONTON AB; CAN; ALBERTA: ALBERTA RES. COUNCIL; DA. 1980; PP. 29-31; BIBL. 8 REF.; ILL.Conference Paper

THE CLOGGING OF SHALLOW DISCHARGE WELLS IN THE NETHERLANDS RIVER REGION = LE COLMATAGE DE PUITS PEU PROFONDS DANS LA REGION DES FLEUVES AUX PAYS-BASVAN BEEK CGEM; KOOPER WF.1980; GROUND WATER; ISSN 0017-467X; USA; DA. 1980; VOL. 18; NO 6; PP. 578-586; BIBL. 9 REF.; 4 ANAL.; 3 TAB. ; ESQUISSE/ANAL./ILL./TABL.Article

THE INFLUENCE OF CATION EXCHANGE AND GYPSUM SOLUBILITY ON THE TRANSPORT OF SODIUM, CALCIUM AND SULPHATE THROUGH SOILS.VAN BEEK CGEM; RAJ PAL.1978; J. HYDROL.; NETHERL.; DA. 1978; VOL. 36; NO 1-2; PP. 133-142; BIBL. 12 REF.; 3 ILL.Article

WATER MOVEMENT IN LAYERED SOILS. A SIMULATION MODEL.VAN KEULEN H; VAN BEEK CGEM.1971; NETHERL. J. AGRIC. SCI.; NLD; 1971, VOL. 19, NUM. 0003, P. 138 A 153Miscellaneous

SULFATE-REDUCING BACTERIA IN GROUND WATER FROM CLOGGING AND NONCLOGGING SHALLOW WELLS IN THE NETHERLANDS RIVER REGIONVAN BEEK CGEM; VAN DER KOOIJ D.1982; GROUND WATER; ISSN 0017-467X; USA; DA. 1982-06; VOL. 20; NO 3; PP. 298-302; BIBL. 16 REF.; 3 TAB. ; ILL.Article