California Mineral Production for 1919, with County Maps
Author: Walter Wadsworth Bradley
Publisher:
Published: 1920
Total Pages: 656
ISBN-13:
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Author: Walter Wadsworth Bradley
Publisher:
Published: 1920
Total Pages: 656
ISBN-13:
DOWNLOAD EBOOKAuthor: Alfred Herbert Ricketts
Publisher:
Published: 1943
Total Pages: 504
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Bureau of Mines
Publisher:
Published: 1922
Total Pages: 784
ISBN-13:
DOWNLOAD EBOOKAuthor: Henry Heilbronner Symons
Publisher:
Published: 1943
Total Pages: 242
ISBN-13:
DOWNLOAD EBOOKAuthor: California State Mining Bureau
Publisher:
Published: 1915
Total Pages: 196
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1919
Total Pages: 392
ISBN-13:
DOWNLOAD EBOOKSince its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.
Author:
Publisher:
Published: 1949
Total Pages: 1246
ISBN-13:
DOWNLOAD EBOOKAuthor: California. Division of Mines
Publisher:
Published: 1915
Total Pages: 192
ISBN-13:
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