Brief Records : EPA National Library Catalog

Items Found: 2
Showing Items: 1 - 2
Your Search: (AUTHOR=WALTER AND HAROLD AND J)

Document Number: 1 Full Record
Main Title Algae in water supplies : an illustrated manual on the identification, significance, and control of algae in water supplies /
Author Palmer, C. Mervin, ; Palmer, Charles Mervin,
Other Authors
Author Title of a Work
Tarzwell, Clarence M.
Walter, Harold J.,
Publisher U.S. Dept. of Health, Education, and Welfare, Public Health Service, Division of Water Supply and Pollution Control
Year Published 1962
Report Number EPA 950-R-62-029
OCLC Number 01000764
Subjects Algae ; Algae--Economic aspects ; Water--Pollution ; Water-supply ; Algae (group)
Additional Subjects Algae ; Algae--Economic aspects ; Water--Pollution
Internet Access
Description Access URL
https://digital.library.unt.edu/ark:/67531/metadc9129/
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 950-R-62-029 Headquarters Library/Washington,DC 02/13/2020
ELBD ARCHIVE EPA 950-R-62-029 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA 950-R-62-029 repository copy AWBERC Library/Cincinnati,OH 12/16/2019
EMBM  QK567.P27 1962 NRMRL/GWERD Library/Ada,OK 08/24/2009
ESAD  EPA 950-R-62-029 Region 10 Library/Seattle,WA 05/31/2016
Collation vi, 88 pages illustrations 30 cm

Document Number: 2 Full Record
Main Title Key to the genera of freshwater Gastropods (snails and limpets) occurring in Michigan.
Author Walter, Harold J ; Burch, John Bayard
Publisher University of Michigan,
Year Published 1957
OCLC Number 03783184
Additional Subjects Snails ; Mollusks
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBM  QL415.M5W5 Headquarters Library/Washington,DC 02/28/2007