GEOLOGIC MAP AND CROSS SECTIONS OF THE GALLINAS CREEK AREA, SANGRE DE CRISTO MOUNTAINS SAN MIGUEL COUNTY, NEW MEXICO. 1.24.000.BALTZ EH.1972; U.S. GEOL. SURV., MISC. GEOL. INVEST. MAP; USA; 1972, NUM. 0673Miscellaneous

STRATIGRAPHY AND REGIONAL TECTONIC IMPLICATIONS OF PART OF UPPER CRETACEOUS AND TERTIARY ROCKS EAST-CENTRAL SAN JUAN BASIN NEW MEXICO.BALTZ EH.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0552, P. 1 A 101Miscellaneous

INTERIM REPORT ON MISSISSIPPIAN ARROYO PENASCO FORMATION OF NORTH-CENTRAL NEW MEXICO : DISCUSSION AND REPLY.BALTZ EH; ARMSTRONG AK.1969; AMER. ASS. PETROLEUM GEOLOGISTS BULL.; USA; 1969(7), VOL. 53, NUM. 0007, P. 1508 A 1519Miscellaneous