000191236 000__ 01481cam\a2200349\a\4500
000191236 001__ 191236
000191236 005__ 20210513082651.0
000191236 008__ 950403s1996\\\\dcuab\\\\b\\\f000\0\eng\\
000191236 010__ $$a   95016027
000191236 035__ $$a(OCoLC)ocm32347561
000191236 035__ $$a191236
000191236 040__ $$aDLC$$beng$$cDLC$$dAGL$$dNOH$$dGPO$$dBTCTA$$dAZU$$dOCLCO$$dOCLCA$$dOCLCF
000191236 043__ $$an-us-md
000191236 049__ $$aISEA
000191236 05000 $$aTD427.N5$$bM38 1996
000191236 05014 $$aTC801$$b.U2 no.2449
000191236 074__ $$a0625
000191236 08200 $$a628.1/684/09752$$220
000191236 0860_ $$aI 19.13:2449
000191236 1001_ $$aMcFarland, E. Randolph.
000191236 24510 $$aGround-water flow, geochemistry, and effects of agricultural practices on nitrogen transport at study sites in the Piedmont and Coastal Plain physiographic provinces, Patuxent River Basin, Maryland /$$cby E. Randolph McFarland.
000191236 260__ $$aWashington :$$bU.S. Geological Survey,$$c1996.
000191236 300__ $$av, 72 p. :$$bill., maps ;$$c28 cm.
000191236 4901_ $$aGeological Survey water-supply paper ;$$v2449
000191236 500__ $$a"Prepared in cooperation with the Maryland Department of the Environment."
000191236 504__ $$aIncludes bibliographical references.
000191236 650_0 $$aNitrates$$xEnvironmental aspects.
000191236 650_0 $$aGroundwater flow$$zMaryland$$zPatuxent River Watershed.
000191236 650_0 $$aAgricultural pollution$$zMaryland$$zPatuxent River Watershed.
000191236 650_0 $$aGroundwater$$xPollution$$zMaryland$$zPatuxent River Watershed.
000191236 7101_ $$aMaryland.$$bDepartment of the Environment.
000191236 830_0 $$aGeological Survey water-supply paper ;$$v2449.
000191236 85200 $$bgen$$hTC801$$i.U2$$ino.2449
000191236 909CO $$ooai:library.usi.edu:191236$$pGLOBAL_SET
000191236 980__ $$aBIB
000191236 980__ $$aBOOK