LEADER 00000cam a2200457Ia 4500 001 ocm02834749 005 20130716162516.0 008 770325s1962 dcuab b f001 0 eng d 035 (OCoLC)2834749 040 CSU|beng|cCSU|dm.c.|dAGL 049 RIDM 070 0 407|bG29B no.1082-M 072 X400|aP300 090 QE75 .B9 no.1082-M 100 1 Knechtel, Maxwell M.|q(Maxwell McMichael),|d1897-1984. |0https://id.loc.gov/authorities/names/no97066946 245 10 Bentonite deposits of the northern Black Hills district Wyoming, Montana, and South Dakota /|cby Maxwell M. Knechtel, and Sam H. Patterson. 264 1 Washington, [D.C.] :|bU.S. G.P.O.,|c1962. 300 pages vi, 893-1030 :|billustrations, maps ;|c24 cm. 336 text|btxt|2rdacontent 337 unmediated|bn|2rdamedia 338 volume|bnc|2rdacarrier 490 1 Contributions to economic geology 490 1 Geological Survey bulletin ;|v1082-M 500 Three folded leaves in pocket. 500 Includes index. 504 Bibliography: pages 1024-1027. 650 0 Bentonite deposits|0https://id.loc.gov/authorities/ subjects/sh85013219|zWyoming|zCrook County.|0https:// id.loc.gov/authorities/names/n82017686-781 650 0 Bentonite deposits|0https://id.loc.gov/authorities/ subjects/sh85013219|zMontana|zCarter County.|0https:// id.loc.gov/authorities/names/n80070543-781 650 0 Bentonite deposits|0https://id.loc.gov/authorities/ subjects/sh85013219|zSouth Dakota|zButte County.|0https:// id.loc.gov/authorities/names/n81110648-781 650 7 Bentonite deposits.|2fast|0https://id.worldcat.org/fast/ 830547 651 7 Wyoming|zCrook County.|2fast|0https://id.worldcat.org/fast /1218058 651 7 Montana|zCarter County.|2fast|0https://id.worldcat.org/ fast/1208951 651 7 South Dakota|zButte County.|2fast|0https://id.worldcat.org /fast/1215575 700 1 Patterson, Sam H.|q(Sam Hunting),|d1918-2004.|0https:// id.loc.gov/authorities/names/n83206168 830 0 Contributions to economic geology.|0https://id.loc.gov/ authorities/names/n42008278 830 0 Geological Survey bulletin ;|0https://id.loc.gov/ authorities/names/n42012100|v1082-M. 901 MARCIVE 20231220 935 182777 948 |d20220526|cMH|tcr 035-9project