00732nam a2200253 a 4500 73385 BD-RjUL 20211209082404.0 170530s1912 enk 000 0 (BD-RjUL)73603 BD-RjUL eng BD-RjUL eng 23 622 BUM 1912 Burnham, M Howard. 217076 Modern mine valuation / M. Howard Burnham London : Charles Griffin, 1912. x, 160 p. : ill. ; 23 cm. Griffin's mining ser. Includes index Mine valuation 217077 Physics Engineering Mining pre20 217080 Griffin's mining ser. 217079 ddc BK 73385 73385 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1975-05-14 B.N.B.C 0 622 BUM 1912 2017-05-30 00:00:00 C-1 2017-05-30 BK