@article{65792, recid = {65792}, author = {Allen, John H.,}, title = {Derelict lands of Indiana : a survey to determine the extent and environmental effect of derelict lands resulting from the surface extraction of coal, P.L. 152, Acts of 1976 /}, publisher = {Indiana Dept. of Natural Resources,}, address = {[Indianapolis] :}, pages = {46 p., [4] leaves of plates :}, year = {1978}, url = {http://library.usi.edu/record/65792}, }