Author: United States. Bureau of Mines
Publisher:
Published: 1975
Total Pages: 564
ISBN-13:
DOWNLOAD EBOOK →Author: United States. Superintendent of Documents
Publisher:
Published: 1973
Total Pages: 1282
ISBN-13:
DOWNLOAD EBOOK →February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index