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Mining Calculations for the Use of Students Preparing for the Examinations for Colliery Managers Certificates Comprisin
Cód:
491_9781446523193
This work was designed for students preparing for the Examinations for Colliery Managers’ Certificates and as such is valuable as a book of reference for all those with an interest in mining. Contents Include: Preliminary; G.C.M. and L.C.M.; Vulgar Fractions; Decimal Fractions; Tables, etc.; Reduction; Miscellaneous; Practice; Proportion; Averages; Percentages; Involution and Evolution; Algebra – Preliminary; Addition; Subtraction; Multiplication; Division; Simple Equations; Problems; Mensuration – General Rules; Ventilation; The Produce of Coal Seams; Hydraulics; Brick and Brickwork; Gradients; Miscellaneous. This book contains classic material dating back to the 1900s and before. The content has been carefully selected for its interest and relevance to a modern audience.
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