000			01880nam a2200313 a 4500
001			JMS
003			CY-NiDCL
005			20201017150951.0
008			111222s1988 us bf ||| |engd
040			_beng _aCY-NiDCL
082	7		_a363.739420916347 _219th ed.
100	1		_aGlenn, Jerry L. _4aut _9132942
245	1	0	_aBottom sediments and nutrients in the tidal Potomac system, Maryland and Virginia / _cby Jerry L. Glenn.
260			_a[Washington]: _b[United States Government Printing Office], _c[1988].
300			_aviii, F74 p. : _bmaps, tables ; _c28 cm. _e+3 maps.
490	0		_aA Water-quality study of the tidal Potomac River and EstuaryChapter F
490	1		_aUnited States Geological Survey Water-Supply PaperChapter F _v2234
500			_aThree folded maps in pocket.
500			_aConduct map 1: map showing geomorphic units and sample locations in the estuary hydrologic division of the tidal potomac system, Maryland and Virginia.
500			_aConduct map 2: map showing geomorphic units and sample locations in the river hydrologic division of the tidal potomac system, Maryland and Virginia.
500			_aConduct map 3: map showing geomorphic units and sample locations in the transition hydrologic division of the tidal potomac system, Maryland and Virginia.
504			_aIncludes bibliographical references (p. F71-F74).
650		4	_aWater _xPollution _zPotomac River Watershed _9138274
650		4	_aMarine sediments _zPotomac River Watershed _9134588
650		4	_aNutrient pollution of water _zPotomac River Watershed _9135396
710		0	_aUnited States _bGovernment Printing Office (U.S. G.P.O) _4pbl _9137807
911			_a002027 _e20111222 _j1988 _n363.739420916347 GLE _p1 _q21 _r0 _s0
942			_2ddc _cBK _h363.739420916347 GLE
999			_c77717 _d77717