INDIVIDUAL CHARACTERISTIC DESCRIPTIONS IN BUILDING FUNCTION RESEARCH.HALLBERG G.1975; SWED. COUNC. BUILDG RES., DOCUM.; SWED.; DA. 1975; NO 13; PP. 1-72; ABS. SUEDOIS; BIBL. DISSEM.Serial Issue

A SYSTEM FOR THE DESCRIPTION AND CLASSIFICATION OF MOVEMENT BEHAVIOUR.HALLBERG G.1976; ERGONOMICS; G.B.; DA. 1976; VOL. 19; NO 6; PP. 727-739; BIBL. 15 REF.Article

Pre-Wisconsin glacial stratigraphy of the Central Plains region in Iowa, Nebraska, Kansas, and MissouriHALLBERG, G. R.Quaternary science reviews. 1986, Vol 5, pp 11-15, issn 0277-3791Article

The impacts of agricultural chemicals on ground water quality in Water and agricultureHALLBERG, G. R.GeoJournal. 1987, Vol 15, Num 3, pp 283-295, issn 0343-2521Article

Modelling spatial variability of saturated hydraulic conductivity using Fourier series analysisKUMAR, A; KANWAR, R. S; HALLBERG, G. R et al.Hydrological sciences journal. 1994, Vol 39, Num 2, pp 143-156, issn 0262-6667Article

Stratigraphy and correlation of the glacial deposits of the Des Moines and James lobes and adjacent areas in North Dakota, South Dakota, Minnesota, and Iowa in Quaternary glaciations in the Northern HemisphereHALLBERG, G. R; KEMMIS, T. J.Quaternary science reviews. 1986, Vol 5, pp 65-68Article

Pesticide contamination of private well water, a growing rural health concernKROSS, B. C; SELIM, M. I; HALLBERG, G. R et al.Environment international. 1992, Vol 18, Num 3, pp 231-241, issn 0160-4120Article

Detecting changes in the spatial distribution of nitrate contamination in ground waterLIU, Z.-J; HALLBERG, G. R; ZIMMERMAN, D. L et al.Water resources bulletin (Urbana). 1997, Vol 33, Num 6, pp 1209-1218, issn 0043-1370Article

A study of the temporal variability of atrazine in private well water. Part II: Analysis of dataPINSKY, P; LORBER, M; JOHNSON, K et al.Environmental monitoring and assessment. 1997, Vol 47, Num 2, pp 197-221, issn 0167-6369Article

A study of the temporal variability of atrazine in private well water. Part I: Study design, implementation, and database developmentLORBER, M; JOHNSON, K; KROSS, B et al.Environmental monitoring and assessment. 1997, Vol 47, Num 2, pp 175-195, issn 0167-6369Article

Lithofacies types and vertical profile models; an alternative approach to the description and environmental interpretation of glacial diamict and diamictite sequences. Discussion and Reply = Modèles de types de lithofaciès et de profils verticaux; différentes approches concernant la description et l'interprétation de l'environnement des diamictes glaciaires et des séquences de diamictite. Discussion et réponseKARROW, P. F; DREIMANIS, A; KEMMIS, T. J et al.Sedimentology. 1984, Vol 31, Num 6, pp 883-898, issn 0037-0746Article