RADIOISOTOPES IN UNDERGROUND WATER INVESTIGATIONS IN RHODESIA.WURZEL P.1972; TRANS. GEOL. SOC. S. AFR.; ZAF; 1972, VOL. 75, NUM. 0001, P. 5 A 10Miscellaneous

RADIOACTIVE ISOTOPES IN EFFECTIVE POROSITY DETERMINATIONS.WURZEL P.1974; ATOMKERNENERGIE; DEU; 1974, VOL. 23, NUM. 0004, P. 275 A 277Serial Issue

RADIOISOTOPES IN UNDERGROUND WATER INVESTIGATIONS IN RHODESIAWURZEL P.sdTRANS. GEOL. SOC. S. AFR.; S. AFR.,1972, VOL. 75, NUM. 0001, P. 5 A 10Serial Issue

TRITIUM IN RAIN AS AN INDICATOR OF AIRMASS SOURCEMCNAUGHTON DL; WURZEL P.1972; TELLUS; SUEDE; DA. 1972; VOL. 24; NO 3; PP. 255-259; ABS. RUSSE; BIBL. 4REF.Serial Issue

GROUNDWATER STUDIES IN THE SABI VALLEY, RHODESIA, USING NATUREL TRITIUM MEASUREMENTS.WURZEL P; WARD PRB.1969; J. HYDROL.; NLD; 1969(5), VOL. 8, NUM. 0001, P. 48 A 58Miscellaneous

FLOOD FLOW GAUGING WITH TRITIUM IN SOUTHERN AFRICA = JAUGEAGE DE L'ECOULEMENT DE CRUE PAR LE TRITIUM EN AFRIQUE DU SUDWURZEL P; WARD PRB.1982; IAHS-AISH PUBLICATION; ISSN 0144-7815; GBR; DA. 1982; NO 134; PP. 119-128; BIBL. 11 REF.; ILL.Conference Paper

A comparison of classical and radioisotope methods in the determination of safe yield in the Sabi alluvial plain in Zimbabwe = Comparaison des méthodes classique et par radioisotope pour la détermination de débit de sécurité dans la plaine alluviale de Sabi au ZimbabweWURZEL, P.Zimbabwe engineer. 1984, Vol 22, Num 4, pp 489-498, issn 0251-1037Article

MODEL TANK INVESTIGATIONS TO CALIBRATE GROUNDWATER VELOCITY DETERMINATIONS BY THE POINT DILUTION METHOD.WARD PRB; WURZEL P.1968; ATOMKERNENERGIE; DEU; 1968, VOL. 13, NUM. 0006, P. 449 A 454Miscellaneous

Geohydrology and istotope hydrology of the Mueda plateau, Northern MozambiqueVERHAGEN, B.T; WURZEL, P; ARGYLE, E et al.Africa ground water convention. 1994, Vol 1, Num 1, pp 81-88Conference Paper

Veld burning and sediment yield from small drainage basins in Challenges in African hydrology and water resources. ProceedingsWATSON, H; WALLING, D. E; FOSTER, S. S. D et al.Harare Symposium on Challenges in African hydrology and water resources. 1984, pp 323-333Conference Proceedings

Challenges in African hydrology and water resources: Proceedings/Harare symposium, July 1984 = Les défis de l'hydrologie africaine et les ressources en eau. Comptes-rendus du symposium d'Harare, juillet 1984WALLING, D. E; FOSTER, S. S. D; WURZEL, P et al.IAHS-AISH publication. 1984, Num 144, issn 0144-7815, 587 p.Conference Proceedings

Continuous monitoring of rainfall, streamflow and suspended sediment concentration in semiarid environments in Challenges in African hydrology and water resources. ProceedingsWEAVER, A. van Breda; HUGHES, D; WALLING, D. E et al.Harare Symposium on Challenges in African hydrology and water resources. 1984, pp 363-371Conference Proceedings