@article{240749, note = {Black line print.}, author = {Predmore, Steven K.}, url = {http://library.usi.edu/record/240749}, title = {Use of a geographic information system to identify abandoned wells [microform] /}, publisher = {The Survey ;}, recid = {240749}, pages = {2 maps :}, address = {[Sacramento, CA] :}, year = {1993}, }