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Search Results for the EPA National Library Catalog
Items Found: 815
Showing: Items 501 - 550
Your Search: (SUBJECT=classification)
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Title
Year Published
501
Polychaetes & allies : the southern synthesis /
2000
502
Popex : ranking air pollution sources by population exposure /
1976
503
Population and Economy Study for the Muscle Shoals Alabama Region. Volume I.
1969
504
PR Notice 88-2. Notice to Producers, Formulators, Distributors and Registrants. Clustering of Quaternary Ammonium Compounds.
1988
505
PR Notice 93-12. Notice to Producers, Formulators, and Registrants of Pesticide Products. Status of Dried Hops under the Federal Food, Drug and Cosmetic Act.
1993
506
Practical cataloguing : AACR, RDA and MARC21 /
2012
507
Practical handbook for wetland identification and delineation /
2011
508
Practical handbook for wetland identification and delineation /
1993
509
Prediction of mineral quality of irrigation return flow /
1977
510
Predictions of stream wood recruitment from riparian forests : effects of data resolution /
2000
511
Preliminary guide to the identification of the early life history stages of atherinid fishes of the western central North Atlantic /
2002
512
Preliminary guide to the identification of the early life history stages of atherinopsid fishes of the western central North Atlantic /
2002
513
Preliminary guide to the identification of the early life history stages of giganturid fishes of the western central North Atlantic /
2002
514
Preliminary guide to the identification of the early life stages of phycid fishes of the western central North Atlantic /
2002
515
Principles of systematic zoology.
1969
516
Proceedings of the National Wetland Classification and Inventory Workshop, held at University of Maryland, College Park, July 20-23, 1975 /
1976
517
Program for the Management of Hazardous Wastes. Volume 1.
1974
518
Program for the Management of Hazardous Wastes. Volume 2.
1974
519
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
520
Protozoan parasites of fishes
1992
521
Pseudo-secrets : a Freedom of Information audit of the U.S. government's policies on sensitive unclassified information /
2006
522
Quality assurance of multi-media model for predictive screening tasks /
1999
523
Questions and answers on 1987 manual.
1991
524
Railroads : freight and passenger systems. Volume 1.
2015
525
Ranking hazardous-waste sites for remedial action /
1994
526
Rapid and Accurate Method for Estimating Molecular Weights of Organic Compounds from Low Resolution Mass Spectra.
1992
527
RCRA, Superfund, and EPCRA Hotline Training Module: Introduction to Petitions, Delistings, and Variances Updated July 1997.
1997
528
Reach file phase II report : a standardized method for classifying status and type of fisheries /
1981
529
Reactivity/volatility classification of selected organic chemicals : existing data /
1984
530
Recalculation of screening level concentrations for nonpolar organic contaminants in marine sediments /
1987
531
Receptor classification : the integration of operational, structural, and transductional information /
1997
532
Redoximorphic features for identifying aquic conditions
1992
533
Report on the Mapping of Publicly-Owned Land in the Tampa Bay Watershed.
1996
534
Residual waste management research and planning projects.
1975
535
Resource Conservation and Recovery Information System (RCRIS) Extract Tape.
1992
536
Resource Conservation and Recovery Information System Extract Tape. Data Tape Documentation.
1990
537
Review and Assessment of Deep-Well Injection of Hazardous Waste. Volume II. Appendices A, B, and C.
1977
538
Review of soil classification systems applicable to airport pavement design
1974
539
Revised Dictionary of occupational titles. {electronic resource}.
2005
540
Revision of Hydrobaenus, Trissocladius, Zalutschia, Paratrissocladius and some related genera (Diptera: Chironomidae) /
1976
541
Revision of Onuphis, Nothria, and Paradiopatra (Polychaeta--Onuphidae) based upon type material /
1982
542
Revision of some species referred to Antinoe, Antinoella, Antinoana, Bylgides, and Harmothoe (Polychaeta: Polynoidae: Harmothoinae) /
1993
543
Revision of species inventory checklists for Sandia National Laboratories, Albuquerque Bernalillo County, New Mexico : final report /
1990
544
Revision of the Nostocaceae with constricted trichomes /
1978
545
Revision of the snailfish genus Liparis from arctic Canada /
1980
546
Riparian community type classification of eastern Idaho - western Wyoming
1985
547
Risk-based waste classfication in California
1999
548
Rivers policy and classification plan
1998
549
Rock classification systems for engineering purposes
1988
550
Round 7 Dam Assessment. Allete, Inc.-Laskin Energy Center Cells A-D and Cell E Impoundments. Final Report.
2011
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