Cover title.Includes bibliographical references (p. 20-22).Mode of access: Internet
One map on 1 folded leaf of plates in pocket.Bibliography: p. 22-26.Mode of access: Internet
Shipping list no.: 99-0324-P."National Water-Quality Assessment Program."Includes bibliographical re...
Cover title.Includes bibliographical references (p. 19-20).Mode of access: Internet
"National Water-Quality Assessment Program"--Cover.Includes bibliographical references (p. 53-57).Mo...
Cover title.Includes bibliographical references (p. 43-45).Mode of access: Internet
Cover title: Water quality standards, criteria summaries, a com pilation of State/Federal criteria.I...
Cover title.Includes bibliographical references (pages 14-17).Mode of access: Internet
Cover title.Includes bibliographical references (p. 11-12).Mode of access: Internet
At head of title: U.S. Department of the Interior, U.S. Geological Survey.Caption title.Includes bib...
"6440-36.""National Water-Quality Assessment Program."Includes bibliographical references (p. 30-[33...
Cover title."February 1990"--p. iii.Includes bibliographical references (p. 34-35)Mode of access: In...
Cover title.Includes bibliographical references (p. 93-98).Mode of access: Internet
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Cover title.Includes bibliographical references (p. [33]).Mode of access: Internet
Cover title.Includes bibliographical references (p. 20).Mode of access: Internet
One map on 1 folded leaf of plates in pocket.Bibliography: p. 22-26.Mode of access: Internet
Shipping list no.: 99-0324-P."National Water-Quality Assessment Program."Includes bibliographical re...
Cover title.Includes bibliographical references (p. 19-20).Mode of access: Internet
"National Water-Quality Assessment Program"--Cover.Includes bibliographical references (p. 53-57).Mo...
Cover title.Includes bibliographical references (p. 43-45).Mode of access: Internet
Cover title: Water quality standards, criteria summaries, a com pilation of State/Federal criteria.I...
Cover title.Includes bibliographical references (pages 14-17).Mode of access: Internet
Cover title.Includes bibliographical references (p. 11-12).Mode of access: Internet
At head of title: U.S. Department of the Interior, U.S. Geological Survey.Caption title.Includes bib...
"6440-36.""National Water-Quality Assessment Program."Includes bibliographical references (p. 30-[33...
Cover title."February 1990"--p. iii.Includes bibliographical references (p. 34-35)Mode of access: In...
Cover title.Includes bibliographical references (p. 93-98).Mode of access: Internet
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Cover title.Includes bibliographical references (p. [33]).Mode of access: Internet
Cover title.Includes bibliographical references (p. 20).Mode of access: Internet
One map on 1 folded leaf of plates in pocket.Bibliography: p. 22-26.Mode of access: Internet
Shipping list no.: 99-0324-P."National Water-Quality Assessment Program."Includes bibliographical re...
Cover title.Includes bibliographical references (p. 19-20).Mode of access: Internet