Call Number (LC) Title Results
I 19.76:87-721 Hawaii ground-water quality 1
I 19.76:87-722 Idaho ground-water quality 1
I 19.76:87-723 Illinois ground-water quality 1
I 19.76:87-724 Indiana ground-water quality 1
I 19.76:87-725 Iowa ground-water quality 1
I 19.76:87-726 Kansas ground-water quality 1
I 19.76:87-727 Kentucky ground-water quality 1
I 19.76:87-728 Louisiana ground-water quality 1
I 19.76:87-729 Maine ground-water quality 1
I 19.76:87-730 Maryland and the District of Columbia ground-water quality 1
I 19.76:87-731 Massachusetts ground-water quality 1
I 19.76:87-732 Michigan ground-water quality 1
I 19.76:87-733 Minnesota ground-water quality 1
I 19.76:87-734 Mississippi ground-water quality 1
I 19.76:87-735 Missouri ground-water quality 1
I 19.76:87-736 Montana ground-water quality 1
I 19.76:87-737 Nebraska ground-water quality 1
I 19.76:87-738 Nevada ground-water quality 1
I 19.76:87-739 New Hampshire ground-water quality 1
I 19.76:87-740 New Jersey ground-water-quality 1