Shipping list no.: 99-0086-P.Includes bibliographical references (p. 22-23).Mode of access: Internet
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Shipping list no.: 2002-0031-P.Includes bibliographical references (p. 26).Mode of access: Internet
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Shipping list no.: 2001-0147-P.Includes bibliographical references.Mode of access: Internet
Shipping list no.: 98-0021-P.Includes bibliographical references (p. 61-62).Mode of access: Internet
May 1979.Prepared for EPA Nonpoint Sources Branch, contract no. 68-01-3251.Includes bibliographical ...
Shipping list no.: 99-0018-P.Includes bibliographical references (p. 46).Mode of access: Internet
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Shipping list no.: 2000-0092-P."A contribution of the National Water-Quality Assessment Program."Abs...
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Shipping list no.: 99-0338-P.Includes bibliographical references (p. 34-35).Mode of access: Internet
Shipping list no.: 2002-0031-P.Includes bibliographical references (p. 26).Mode of access: Internet
Shipping list no.: 2004-0152-P.Includes bibliographical references (p. 17-18).Mode of access: Intern...
Shipping list no.: 2000-0110-P.Includes bibliographical references (p. 19-20).Mode of access: Intern...
Shipping list no.: 2001-0147-P.Includes bibliographical references.Mode of access: Internet
Shipping list no.: 98-0021-P.Includes bibliographical references (p. 61-62).Mode of access: Internet
May 1979.Prepared for EPA Nonpoint Sources Branch, contract no. 68-01-3251.Includes bibliographical ...
Shipping list no.: 99-0018-P.Includes bibliographical references (p. 46).Mode of access: Internet
Shipping list no.: 98-0160-P.Includes bibliographical references (p. 31-32).Mode of access: Internet
Shipping list no.: 2000-0092-P."A contribution of the National Water-Quality Assessment Program."Abs...
Shipping list no.: 95-0190-P.Errata slip inserted.Includes bibliographical references (p. 50-51).Mod...
Shipping list no.: 95-0253-P.Includes bibliographical references (p. 35-36).Mode of access: Internet
Shipping list no.: 97-0011-P.Includes bibliographical references (p. 22).Mode of access: Internet
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