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An ecological survey of the Potomac ...

Bradley, Martha C.

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An ecological survey of the Potomac and Anacostia rivers with special emphasis on pollution /

Record Type:	Language materials, printed : Monograph/item
Title/Author:	An ecological survey of the Potomac and Anacostia rivers with special emphasis on pollution // by Martha C. Bradley.
Author:	Bradley, Martha C.
Published:	Ann Arbor, MI :University Microfilms International, : 1995.,
Description:	[61] p. :ill. ;18 cm.
Notes:	"A dissertation submitted to the Faculty of the Graduate School of Arts and Sciences of the Catholic University of America in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy.
Subject:	Water - Pollution. -

An ecological survey of the Potomac and Anacostia rivers with special emphasis on pollution /
Bradley, Martha C.

An ecological survey of the Potomac and Anacostia rivers with special emphasis on pollution /by Martha C. Bradley. - Ann Arbor, MI :University Microfilms International,1995. - [61] p. :ill. ;18 cm.

"A dissertation submitted to the Faculty of the Graduate School of Arts and Sciences of the Catholic University of America in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy.

Reprint.
Washington, D.C. :
The Catholic University of America Press,
1959.

Subjects--Topical Terms:

540481
Water
--Pollution.

An ecological survey of the Potomac and Anacostia rivers with special emphasis on pollution /
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008 950828r19951959miua 000 0 eng d
035 $a dt 00011722
040 $a NDHU $c NDHU $d NDHU
100 $a Bradley, Martha C. $3 671693
245 1 3 $a An ecological survey of the Potomac and Anacostia rivers with special emphasis on pollution / $c by Martha C. Bradley.
260 $a Ann Arbor, MI : $c 1995. $b University Microfilms International,
300 $a [61] p. : $b ill. ; $c 18 cm.
500 $a "A dissertation submitted to the Faculty of the Graduate School of Arts and Sciences of the Catholic University of America in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy.
533 $a Reprint. $b Washington, D.C. : $c The Catholic University of America Press, $d 1959.
650 $a Water $x Pollution. $3 540481