Studies of the effects of industrial pollution in the lower Patapsco River area. 2. The effect of Copperas pollution on plankton

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090 ‡aQH301 ‡b.C54 no. 72
100 1 ‡aDavis, Charles Carroll, ‡d1911-
245 1 0 ‡aStudies of the effects of industrial pollution in the lower Patapsco River area. ‡b2. The effect of Copperas pollution on plankton / ‡cCharles C. Davis.
260 ‡aSolomons Island, Md. : ‡bChesapeake Biological Laboratory, ‡c1948.
300 ‡a12 p. : ‡bill. ; ‡c24 cm.
490 0 ‡aChesapeake Biological Laboratory, Solomons Island, Md. / Publication ; ‡vno. 72
500 ‡aAt head of title: State of Maryland. Board of Natural Resources. Dept. of Research and Education.
504 ‡aBibliography: p. 12.
538 ‡aMode of access: Internet.
650 0 ‡aWater ‡xPollution ‡zMaryland ‡zPatapsco River.
650 0 ‡aFactory and trade waste ‡zMaryland ‡zPatapsco River.
710 1 ‡aMaryland. ‡bBoard of Natural Resources. ‡bDept. of Research and Education.
740 0 ‡aIndustrial pollution on the lower Patapsco River area.
740 4 ‡aThe effect of Copperas pollution on plankton.
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