"September 1990"--Vol. 1.Shipping list no.: 90-713-P (v. 1).Includes bibliographical references.Vol. 1. Ground water and contamination.Mode of access: Internet
"EPA 813-F-95-002.""May 1995."Shipping list no.: 96-0017-P.Mode of access: Internet
Shipping list no.: 2004-0063-P.Includes bibliographical references (p. 106-113).Mode of access: Inte...
Shipping list no.: 2004-0052-P.Includes bibliographical references (p. 48-50).Mode of access: Intern...
"May 2007."Shipping list no.: 2007-0336-P.Cover title.Includes bibliographical references.Mode of ac...
"July, 1996."Shipping list no.: 97-0180-P.Includes bibliographical references (p. 66-74).Mode of acc...
"July 1991."Shipping list no.: 91-586-P.Caption title.Includes bibliographical references (p. 11-12)...
Shipping list no.: 2003-0113-P.Includes bibliographical references (p. 30-33).Mode of access: Intern...
Shipping list no.: 91-228-P."December 1990."Caption title.Includes bibliographical references (p. 11...
Shipping list no.: 2003-0018-P.Includes bibliographical references.Mode of access: Internet
Shipping list no.: 2000-0189-P.Includes bibliographical references (p. 78-79).Mode of access: Intern...
Shipping list no.: 2004-0031-P."October 2003."Text by William M. Alley.Caption title.Includes biblio...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
Includes index.Shipping list no.: 97-0290-P.Includes bibliographical references (p. 95-105).Mode of ...
Includes index."May 1991"--Cover.Shipping list no.: 91-566-P.Cover title.055-000-00375-1 (GPO)Includ...
Shipping list no.: 91-265-P.Includes bibliographical references (p. 51-52).Mode of access: Internet
"EPA 813-F-95-002.""May 1995."Shipping list no.: 96-0017-P.Mode of access: Internet
Shipping list no.: 2004-0063-P.Includes bibliographical references (p. 106-113).Mode of access: Inte...
Shipping list no.: 2004-0052-P.Includes bibliographical references (p. 48-50).Mode of access: Intern...
"May 2007."Shipping list no.: 2007-0336-P.Cover title.Includes bibliographical references.Mode of ac...
"July, 1996."Shipping list no.: 97-0180-P.Includes bibliographical references (p. 66-74).Mode of acc...
"July 1991."Shipping list no.: 91-586-P.Caption title.Includes bibliographical references (p. 11-12)...
Shipping list no.: 2003-0113-P.Includes bibliographical references (p. 30-33).Mode of access: Intern...
Shipping list no.: 91-228-P."December 1990."Caption title.Includes bibliographical references (p. 11...
Shipping list no.: 2003-0018-P.Includes bibliographical references.Mode of access: Internet
Shipping list no.: 2000-0189-P.Includes bibliographical references (p. 78-79).Mode of access: Intern...
Shipping list no.: 2004-0031-P."October 2003."Text by William M. Alley.Caption title.Includes biblio...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
Includes index.Shipping list no.: 97-0290-P.Includes bibliographical references (p. 95-105).Mode of ...
Includes index."May 1991"--Cover.Shipping list no.: 91-566-P.Cover title.055-000-00375-1 (GPO)Includ...
Shipping list no.: 91-265-P.Includes bibliographical references (p. 51-52).Mode of access: Internet
"EPA 813-F-95-002.""May 1995."Shipping list no.: 96-0017-P.Mode of access: Internet
Shipping list no.: 2004-0063-P.Includes bibliographical references (p. 106-113).Mode of access: Inte...
Shipping list no.: 2004-0052-P.Includes bibliographical references (p. 48-50).Mode of access: Intern...