622 Hoov : Principles of mining : valuation, organization and administration : copper, gold, lead, silver, tin and zinc / by Herbert C. Hoover.
622 Houg : Rara avis in terris, or, The compleat miner : in two books : the first containing, the liberties, laws and customs of the lead-mines, within the wapentake of Wirksworth in Derbyshire, in fifty nine articles, being all that ever was made : the second teacheth, the art of dialling and levelling grooves, a thing greatly desired by all miners, being a subject never written on before by any, with an explanation of the Miners Terms of Art used in this book. Vnius labor, multorum laborum allevat / by Thomas Houghton.
622 Isrm Gd8 : NYRocks '97 [electronic resource] : ISRM International Symposium : 36th U.S. Rock Mechanics Symposium, June 29 - July 2, 1997, Columbia University.
622 Kell : Introduction to mineral processing / Errol G. Kelly, David J. Spottiswood.
622 Knox : The underground world : a mirror of life below the surface, with vivid descriptions of the hidden works of nature and art : comprising incidents and adventures beyond the light of day / by Thos. W. Knox.
622 Lock Bund52 20131121} : Economic mining : a practical handbook for the miner, the metallurgist and the merchant / by C.G. Warnford Lock.
622 Min : Minerals and the environment : proceedings of an international symposium, organized by the Institution of Mining and Metallurgy, with the cooperation of the Institute of Quarrying and the Institution of Mining Engineers, held in London from 4 to 7 June 1974 / edited by M. J. Jones.
622 Mini : Mining and rock construction technology desk reference : rock mechanics, drilling and blasting, including acronyms, symbols, units, and related terms from other disciplines / compiled by a group of experts from the Fragblast Section at the International Society of Explosives Engineers, ISEE, Atlas Copco AB and Sandvik AB ; editor-in chief, Agne Rustan ; associate editors, Claude Cunningham ... [et al.].
622 Prac : The Practical miner's guide : a treatise on mine engineering : comprising a set of trigonometrical tables, adapted to all purposes of oblique or diagonal, vertical, horizontal and traverse dialling, with their application to the dial exercise of shafts, adits, drifts, lodes, slides, levelling, inaccessible distances, &c. ...
622 Ranger : Ranger Uranium Environmental Inquiry. First report.
622 Smit : The miner's guide, being a description and illustration of a chart of sections of the principal mines of coal and ironstone in the counties of Stafford, Salop, Warwick, and Durham / by Thomas Smith.
622 Thur : Synopsis of a report on mining in California and Nevada, U.S.A. / by G. Thureau.
622 U.N. : Recent advances in mining and processing of low-grade submarginal mineral deposits : [papers] / Centre for Natural Resources, Energy and Transport, United Nations, New York.
622 Unde Bund6 20110330} : 5th Underground Operators' Conference, Ballarat 14-16 July 1992 / The Australasian Institute of Mining and Metallurgy.
622 Will : Waste production and disposal in mining, milling, and metallurgical industries / Roy E. Williams.
622.009 M847 : Australia's oil and mineral resources, maps and reviews, 1969.
622.01516 Jars : Elémens de la géométrie souterraine, théorique et pratique : d'après les leçons de M. Koenig, inspecteur des mines de Basse-Bretagne / extraits des Voyages métallurgiques de M. Jars, de l'Académie royale des sciences.
622.015195 Jour : Mining geostatistics / A. G. Journel and Ch. J. Huijbregts.