000 00793cam a22002531 4500
001 gs 63000328
003 DLC
005 20260227111413.0
008 780711s1963 aluab b 000 0 eng
010 _ags 63000328
035 _a(OCoLC)4043463
040 _aDLC
_cMiDW
_dDLC
042 _apremarc
050 0 0 _aQE471
_b.C57
100 1 _aClarke, Otis M.
245 1 0 _aResidual clays of the Piedmont province in Alabama.
260 _aUniversity, Ala.,
_c1963.
300 _a60 p.
_billus., maps (1 fold. col. in pocket)
_c23 cm.
410 2 0 _aGeological Survey of Alabama.
_tCircular
_v20-A
500 _aPrepared in cooperation with the Bureau of Mines, U. S. Dept. of the Interior.
504 _aBibliography: p. 59-60.
650 0 _aClay
_zAlabama.
650 0 _aGeology
_zAlabama.
999 _c29751
_d29751