000 00749nam a2200229Ia 4500
001 58660
003 BIBL
005 20160527190644.0
008 730803s1974 dcua b f00000 eng
010 _a 73013519 //r89
049 _aEVLG
050 0 _aQE1
_b.S227 no. 12
_aQE461
082 _a552/.2
100 1 0 _aHeiken, Grant.
_9233880
_2Local
245 1 3 _aAn atlas of volcanic ash.
260 0 _aWashington
_bSmithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
_c1974.
300 _aiv, 101 p.
_billus.
_c26 cm.
490 0 _aSmithsonian contributions to the earth sciences
_vno. 12
_9171552
_2Local
500 _a921004
504 _aBibliography: p. 13-14.
650 0 _aVolcanic ash, tuff, etc.
_9186366
_2Local
999 _c44820
_d44820