Kathryn Maple ¿ A Year Of Drawings Av Kathryn Maple, Kathryn Lloyd, Anneka French, Matt Price

<p><i>Extractive Metallurgy of Copper, Sixth Edition, </i>expands on previous editions, including sections on orogenesis and copper mineralogy and new processes for efficiently recovering copper from ever-declining Cu-grade mineral deposits....

Modified citrus pectin (MCP) is an amazing substance backed by impressive research. In this book, you''ll learn that in addition to having the same beneficial effects as pectin, from which it is derived, MCP also has the extraordinary added...

Understand and apply the principles of editing and re-writing with this comprehensive, practical handbook for writers who wish to perfect their prose and prepare for publication.