@article{, recid = {222726}, title = {Rio Puerco Resource Management Plan amendment/environmental impact statement for El Malpais National Conservation Area and Chain of Craters Wilderness Study Area [microform].}, publisher = {U.S. Dept. of the Interior, Bureau of Land Management, Albuquerque Field Office,}, address = {Albuquerque, N.M. :}, number = {BLM-NM-PL-99-003-1610}, pages = {1. v. (various pagings) :}, year = {1999}, note = {Shipping list no.: 99-0799-M.}, url = {http://library.usi.edu/record/222726}, }