00503nam a2200193   450000500170000000700040001700800040002102000180002504000090004305000210005210000230007324500740009625000120017026000280018230000210021050000190023165000390025070000200028920210208114858.0000000  a9789385998768  aUOEL  aQE438b.J64 2017  aJohnson, Wesley M.  aRock and Mineral Analysis /cby Wesley M. Johnson and John A. Maxwell  a2nd ed.  aIndia;bMedtech,cc2017  ax, 489p. :bill.  aIncludes index  2Rock and Mineral Analysisageology  aJohn A. Maxwell