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0200058483 20040802133619.0 s1908 enka fr |001|||eng | NGL a751.05 Beringer, C. (Cornelius) A text-book of assaying : for the use of those connected with mines / by C. and J.J. Beringer ; revised by J.J. Beringer. 11th ed. London : Charles Griffin and Company, 1908. xvi, 456 p. : ill. ; 20 cm. Griffin's scientific text-books Includes index. Assaying. aBeringer, J. J. ; q(John Jacob), ; d1857-1915. NGL 106845 751.05 B45/11 aglj b1 eglj0404