Factors of bacteria and virus transport in groundwater A. PekdegerG. Matthess OriginalPaper Pages: 49 - 52
The distribution of agricultural soil leachates in the unsaturated zone of the British chalk S. S. D. FosterA. H. Bath OriginalPaper Pages: 53 - 59
Nitrogen circulation and nitrate in groundwater in an agricultural catchment in Southern India G. JacksV. P. Sharma OriginalPaper Pages: 61 - 64
Leaching of nitrate from arable land into groundwater in Sweden Arne Gustafson OriginalPaper Pages: 65 - 71
Natural background and pollution levels of some heavy metals in soils from the area of Dayton, Ohio Charles J. RitterSusan M. Rinefierd OriginalPaper Pages: 73 - 78
Sediment accumulation in lake chicot, Arkansas Jerry C. RitchieCharles M. CooperFrank R. Schiebe OriginalPaper Pages: 79 - 82
Glacier Peak, Washington: A potentially hazardous cascade volcano J. E. Beget OriginalPaper Pages: 83 - 92
Landslide risk assessment Peter LessingCharles P. MessinaRobert F. Fonner OriginalPaper Pages: 93 - 99