Shipping list no.: 97-0313-P.Includes bibliographical references (p. 14-15).Mode of access: Internet
Shipping list no.: 2002-0118-P."National Water-Quality Assessment Program."Includes bibliographical ...
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"National Water-quality Assessment Program"--Cover.Shipping list no.: 95-0128-P.Includes bibliograph...
Chiefly tables.Shipping list no.: 95-0172-P.Includes bibliographical references (p. 53-55).Mode of a...
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Shipping list no.: 91-265-P.Includes bibliographical references (p. 51-52).Mode of access: Internet
Shipping list no.: 2001-0005-P.Includes bibliographical references (p. 35-37).Mode of access: Intern...
Shipping list no.: 98-0203-P."National Water-Quality Assessment Program"--Cover.Includes bibliograph...
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Shipping list no.: 98-0238-P."National Water-Quality Assessment Program"--Cover.Includes bibliograph...
The accompanying CD-ROM contains 6 tables in a Microsoft Excel file.Shipping list no.: 2004-0128-P.I...
Shipping list no.: 2002-0131-P.Includes bibliographical references (p. 23-24).Mode of access: Intern...
"U.S. Department of the Interior, U.S. Geological Survey"--Verso t.p.Includes bibliographical refere...
Shipping list no.: 98-0064-P.Includes bibliographical references (p. 23-24).Mode of access: Internet
"March 2003"--P. [1].Shipping list no.: 2003-0162-P."Parts of this fact sheet were modified from USG...
Shipping list no.: 2002-0118-P."National Water-Quality Assessment Program."Includes bibliographical ...
Shipping list no.: 2001-0251-P.Includes bibliographical references (p. 54-56).Mode of access: Intern...
"National Water-quality Assessment Program"--Cover.Shipping list no.: 95-0128-P.Includes bibliograph...
Chiefly tables.Shipping list no.: 95-0172-P.Includes bibliographical references (p. 53-55).Mode of a...
Shipping list no.: 96-0019-P.Includes bibliographical references (p. 53-56).Mode of access: Internet
Shipping list no.: 91-265-P.Includes bibliographical references (p. 51-52).Mode of access: Internet
Shipping list no.: 2001-0005-P.Includes bibliographical references (p. 35-37).Mode of access: Intern...
Shipping list no.: 98-0203-P."National Water-Quality Assessment Program"--Cover.Includes bibliograph...
Shipping list no.: 99-0168-P.Includes bibliographical references (p. 26-29).Mode of access: Internet
Shipping list no.: 98-0238-P."National Water-Quality Assessment Program"--Cover.Includes bibliograph...
The accompanying CD-ROM contains 6 tables in a Microsoft Excel file.Shipping list no.: 2004-0128-P.I...
Shipping list no.: 2002-0131-P.Includes bibliographical references (p. 23-24).Mode of access: Intern...
"U.S. Department of the Interior, U.S. Geological Survey"--Verso t.p.Includes bibliographical refere...
Shipping list no.: 98-0064-P.Includes bibliographical references (p. 23-24).Mode of access: Internet
"March 2003"--P. [1].Shipping list no.: 2003-0162-P."Parts of this fact sheet were modified from USG...
Shipping list no.: 2002-0118-P."National Water-Quality Assessment Program."Includes bibliographical ...
Shipping list no.: 2001-0251-P.Includes bibliographical references (p. 54-56).Mode of access: Intern...
"National Water-quality Assessment Program"--Cover.Shipping list no.: 95-0128-P.Includes bibliograph...