Monthly Catalog, United States Public Documents

Monthly Catalog, United States Public Documents
Author: United States. Superintendent of Documents
Publisher:
Total Pages: 1282
Release: 1973
Genre: Government publications
ISBN:

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

Dissolved Oxygen

Dissolved Oxygen
Author: United States. Environmental Protection Agency. Office of Water Planning and Standards
Publisher:
Total Pages: 32
Release: 1979
Genre: Water
ISBN: