Author: Geological Survey (U.S.)
Publisher:
Published: 1903
Total Pages: 454
ISBN-13:
DOWNLOAD EBOOK →Author: John Milton Nickles (paléontologue).)
Publisher:
Published: 1923
Total Pages: 1312
ISBN-13:
DOWNLOAD EBOOK →Author: Geological Survey (U.S.)
Publisher:
Published: 1923
Total Pages: 1186
ISBN-13:
DOWNLOAD EBOOK →1785/1918 includes material issued previously in the annual Bibliography of North America geology, and in cumulative volumes issued by N. H. Darton and F. B. Weeks. 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.