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U.S. Environmental Protection Agency Library Syste...
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1974
ISBN
UCR:31210012859458
主題
Environmental protection
A Description of the Environmental Protection Agen...
作者
Sarah T. Kadec / United States. Environmental Protection Agency. Library Systems Branch
出版1976
ISBN
MINN:20000003168305
主題
Information storage and retrieval systems
A Description of the Environmental Protection Agen...
作者
United States. Environmental Protection Agency. Library Systems Branch / Sarah M. Thomas
出版1974
ISBN
MINN:30000010543357
主題
Environmental libraries
Monthly Catalog of United States Government Public...
作者
United States. Superintendent of Documents
出版1994
ISBN
RUTGERS:39030037107069
主題
Government publications
U.S. Environmental Protection Agency Journal Holdi...
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1979
ISBN
RUTGERS:39030010499103
主題
Environmental libraries
A Users Guide to the Environmental Protection Agen...
作者
United States. Environmental Protection Agency
出版1972
ISBN
MINN:30000010547143
主題
Environmental libraries
United States Directory of Sources
作者
United States International Environmental Referral Center
出版1976
ISBN
UOM:39015012053636
主題
Environmental policy
Journal Holdings Report
作者
United States. Environmental Protection Agency. Information Management and Services Division
出版1976
ISBN
MINN:30000010541195
主題
Environmental protection
U.S. Environmental Protection Agency Library Syste...
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1975
ISBN
MINN:30000010543365
主題
Environmental protection
Federal Assistance Programs of the Environmental P...
作者
United States. Environmental Protection Agency. Office of Planning and Management
出版1977
ISBN
MINN:31951002836018A
主題
Economic assistance, Domestic
U.S. Environmental Protection Agency Library Syste...
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1973
ISBN
IND:30000098739588
主題
Environmental protection
Indexes
作者
United States. Environmental Protection Agency
出版1983
ISBN
UCBK:C047942923
Report summaries
作者
United States. Environmental Protection Agency
出版1983
ISBN
UCBK:C025690119
State and Local Grant Awards
作者
United States. Environmental Protection Agency. Grants Administration Division
ISBN
UCR:31210012659171
主題
Environmental policy
EPA Cumulative Bibliography, 1970-1976: Subject in...
作者
United States. Environmental Protection Agency / United States. Environmental Protection Agency. Library Systems Branch
出版1976
ISBN
UOM:39015047345023
主題
Environmental engineering
EPA Cumulative Bibliography, 1970-1976
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1977
ISBN
STANFORD:36105019636344
主題
Environmental engineering
EPA Reports Bibliography Quarterly
作者
United States. Environmental Protection Agency
出版1976
ISBN
IND:30000090354402
主題
Environmental protection
EPA Reports Bibliography Supplement
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1974
ISBN
UCSD:31822029011442
主題
Environmental engineering
Liste mensuelle d'ouvrages catalogués à la Bibliot...
作者
United Nations Library (Geneva, Switzerland)
ISBN
IND:30000090206164
主題
World politics
EPA Cumulative Bibliography
作者
United States. Environmental Protection Agency
出版1976
ISBN
UCR:31210012784623
主題
Environmental protection
Dictionary Catalog of the Department Library
作者
United States. Department of the Interior. Library
出版1975
ISBN
CORNELL:31924070937259
主題
Library catalogs
Summaries of Foreign Government Environmental Repo...
作者
United States. Environmental Protection Agency
出版1978
ISBN
CORNELL:31924070872308
主題
Environmental protection
EPA Reports Bibliography
作者
United States. Environmental Protection Agency
出版1973
ISBN
UCSD:31822029011426
主題
Environmental protection
Access EPA.
作者
United States. Environmental Protection Agency
出版1993
ISBN
MINN:30000003584202
主題
Environmental libraries
Selected Reports, Including Best New Titles from N...
作者
United States. National Technical Information Service
ISBN
PSU:000072001547
主題
Technology
EPA Publications Bibliography, 1984-1990: Report s...
作者
United States. Environmental Protection Agency
出版1990
ISBN
IND:30000022490746
主題
Environmental protection
Transcript, CONTU Meeting
作者
United States. National Commission on New Technological Uses of Copyrighted Works
出版1976
ISBN
UOM:39015081492103
主題
Copyright
State Priority Lists for Construction Grants for W...
作者
United States. Environmental Protection Agency. Grants Administration Division
出版1978
ISBN
IND:30000105001089
主題
Grants-in-aid
Guide to EPA Libraries
作者
United States. Environmental Protection Agency. Library Systems Branch
出版1977
ISBN
OCLC:1139370304
主題
Environmental protection
EPA Publications Bibliography
作者
United States. Environmental Protection Agency
出版1996
ISBN
UOM:39015048695947
主題
Environmental protection