01047cam a22002891 4500 gs 60000252 DLC 20260227111409.0 780712s1960 nmuab b s000 0 eng c gs 60000252 (OCoLC)4047354 U.S. Geol. Survey. Libr. TxE WaChenE DLC premarc n-us-nm TN24.N6 A232 no. 70 557.896 Ballmann, Donald Lawrence, 1927- Geology of the Knight Peak area, Grant County, New Mexico. Socorro, State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining & Technology, 1960. iv, 39 p. illus., maps (1 fold. col. in pocket) diagrs. 23 cm. Bulletin 70 "Corrigenda" slip inserted. Bibliography: p. [36]. Geology New Mexico Knight Peak Area. Knight Peak area, Grant County, New Mexico. Bulletin (New Mexico. Bureau of Mines and Mineral Resources) ; 70. 29473 29473