Rickard ed t a (5 Ergebnisse)

Hardcover. Zustand: Collectible. FIRST- Limited Edition. FINE. Green cloth boards. First 1903 limited edition of 1000 copies. Scarce. A panel of renowned American geologists consider America's mineral reserves and geological riches at outset of the 20th century. [B218].

Zustand: New. In English.

Zustand: New. In English.

Buch. Zustand: Neu. Neuware - This pioneering study of the flotation process revolutionized the field of mining. T.A. Rickard's groundbreaking research paved the way for more efficient extraction of precious metals, and turned the industry on its head. A must-read for anyone interested in the history and science of mining.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Hardcover. Zustand: Good. ORIGINAL PUBLICATION; HARDCOVER, in original dark cloth; shelfwear w/ corners bumped and boards rubbed and lightly soiled; minor water damage w/ light stain at top of inside boards, endpages, title page of first number, and last page and w/ light wrinkling of top of a few pages; o/w in good condition.…