TY - BOOK ID - 136055412 TI - Mineral resources of the Mancos Mesa wilderness study area, San Juan county, Utah AU - Poole, Forrest G. AU - Desborough, George A. AU - Barton, Harlan N. PY - 1989 PB - Washington (D.C.): US. Government printing office DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:136055412 AB - ER -