@article{219905, recid = {219905}, author = {Cox, Leslie J.}, title = {An evaluation of sand and gravel resources in and near the Verde Valley of the Coconino National Forest, Arizona [microform] /}, publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,}, address = {[Reston, Va.?] :}, pages = {1 v. :}, year = {1995}, note = {Shipping list no.: 97-0341-M.}, url = {http://library.usi.edu/record/219905}, }