000			01163cam a22002771 4500
001			gs 20000168
003			DLC
005			20260227111324.0
008			891018s1919 at abef f000 0 eng c
010			_ags 20000168
035			_a(OCoLC)20509444
040			_aLibrary, U.S. Geological Survey _cCU _dCU _dDLC
042			_apremarc
050	0	0	_aQE348 _b.A2 no. 77
100	1		_aSimpson, Edward S. _q(Edward Sydney), _d1875-1939.
245	0	0	_aSources of industrial potash in Western Australia, _cby Edward S. Simpson ... with two appendices. 1. Examination of Western Australian seaweeds for potash and iodine, by I.H. Boas ... 2. Alunite deposits at Kanowna, by T. Blatchford ... With two plates, four figures.
260			_aPerth, _bF.W. Simpson, government printer, _c1919.
300			_a46 p. _bII pl. (plan, fold. map) diagrs. _c21 cm.
490	1		_aWestern Australia. Geological survey. Bulletin _vno. 77
650		0	_aPotash industry and trade _zWestern Australia.
650		0	_aAlunite.
650		0	_aIodine.
700	1		_aBoas, I. H.
700	1		_aBlatchford, Torrington.
830		0	_aBulletin (Geological Survey of Western Australia) ; _vno. 77.
999			_c25996 _d25996