00756cam a22002291 4500 7789318 BD-DhUL 20150531112407.0 780131s1921 enkaf 000 0 eng 22021481 DLC CCC TxU DLC BD-DhUL premarc QE434 .H6 552 HOP Holmes, Arthur, 1890-1965. Petrographic methods and calculations with some examples of results achieved, Arthur Holmes. London, T. Murby & Co.; New York, D. Van Nostrand Co., c1921. xix, 515 p. : ill. ; 22 cm. Plates accompanied by 5 pages of descriptive letterpress not included in paging. Petrology. ddc BK 18984 18984 0 0 ddc 0 552_000000000000000_HOP 0 NFIC 36342 DUSL DUSL GEN 2014-11-13 Purchased 552 HOP 41494 2014-11-13 2014-11-13 BK