Search Results for the EPA National Library Catalog

Items Found: 852

Showing: Items 551 - 600

Your Search: (SUBJECT=Classification)

 
 
 

PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 18 NEXT
Select Item Title Year Published
Program for the Management of Hazardous Wastes. Volume 2. 1974
Protecting America's economy, environment, health, and security against invasive species requires a strong federal program in systematic biology : situation report on U.S. systematic biology / 2008
Protozoan parasites of fishes 1992
Pseudo-secrets : a Freedom of Information audit of the U.S. government's policies on sensitive unclassified information / 2006
Quality assurance of multi-media model for predictive screening tasks / 1999
Questions and answers on 1987 manual. 1991
Railroads : freight and passenger systems. Volume 1. 2015
Rapid and Accurate Method for Estimating Molecular Weights of Organic Compounds from Low Resolution Mass Spectra. 1992
RCRA, Superfund, and EPCRA Hotline Training Module: Introduction to Petitions, Delistings, and Variances Updated July 1997. 1997
Reach file phase II report : a standardized method for classifying status and type of fisheries / 1981
Reactivity/volatility classification of selected organic chemicals : existing data / 1984
Recalculation of screening level concentrations for nonpolar organic contaminants in marine sediments / 1987
Receptor classification : the integration of operational, structural, and transductional information / 1997
Redacting with confidence : how to safely publish sanitized reports converted from Word to PDF / 2005
Redoximorphic features for identifying aquic conditions 1992
Relationships between fish and aquatic plants a plan of study / 1993
Report on the Mapping of Publicly-Owned Land in the Tampa Bay Watershed. 1996
Residual waste management research and planning projects, September 1975 / 1975
Resource Conservation and Recovery Information System (RCRIS) Extract Tape. 1992
Resource Conservation and Recovery Information System Extract Tape. Data Tape Documentation. 1990
Review and Assessment of Deep-Well Injection of Hazardous Waste. Volume II. Appendices A, B, and C. 1977
Review of soil classification systems applicable to airport pavement design 1974
Revised Dictionary of occupational titles. {electronic resource}. 2005
Revision of Hydrobaenus, Trissocladius, Zalutschia, Paratrissocladius and some related genera (Diptera, Chironomidae) 1976
Revision of Onuphis, Nothria, and Paradiopatra (Polychaeta--Onuphidae) based upon type material / 1982
Revision of some species referred to Antinoe, Antinoella, Antinoana, Bylgides, and Harmothoe (Polychaeta: Polynoidae: Harmothoinae) / 1993
Revision of species inventory checklists for Sandia National Laboratories, Albuquerque Bernalillo County, New Mexico : final report / 1990
Revision of the genus Synchiropus (Teleostei, Callionymidae) 1981
Revision of the Nostocaceae with constricted trichomes / 1978
Revision of the snailfish genus Liparis from Arctic Canada 1980
Riparian community type classification of eastern Idaho - western Wyoming 1985
Risk-based waste classfication in California 1999
Rivers policy and classification plan 1998
Rock classification systems for engineering purposes 1988
Round 7 Dam Assessment. Allete, Inc.-Laskin Energy Center Cells A-D and Cell E Impoundments. Final Report. 2011
Sago pondweed (Potamogeton pectinatus L.) : a literature review / 1990
Sampling and analysis of jet engine exhaust aerosol / 2002
SAROAD parameter coding manual / 1971
Schematic representation of stream classification / 1971
Sediment classification methods compendium / 1992
Sediment classification methods compendium. 1992
Selected bibliography on "Sensitive but unclassified" and other federal similarly designated information held by the federal government 2005
Separation of mixed data sets into homogeneous sets / 1977
Service Contract Act directory of occupations 1993
Seventh catalog of the vascular plants of Ohio / 2001
Seventh Conference on Applied Climatology : September 10-13, 1991, Salt Lake City, Utah / 1991
Shallow-water Pycnogonida of the Gulf of Mexico 1992
Shallow-water sponges of the western Bahamas / 1977
Shinners & Mahler's illustrated flora of north central Texas. 1999
Site selection for riparian wetland restoration using a geographic information system [Microfiche] / 1994
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 18 NEXT

Save, Print or Email Selected Records