000			01110cam a22002895a 4500
001			000871946
005			20170508004048.0
008			111130s2011 vauab b f000 0 eng d
020			_a1411332636
020			_a9781411332638
040			_aGIS _cGIS _dRLA _dGPO _dDLC
041	0		_aeng
042			_apcc
043			_an-us---
086	0		_aI 19.16:1774
245	0	0	_aField evaluation of the error arising from inadequate time averaging in the standard use of depth-integrating suspended-sediment samplers / _cBy David J. Topping ... [et al.].
260			_aReston, Va. : _bU.S. Dept. of the Interior, U.S. Geological Survey, _c2011.
300			_avii, 95 p. : _bill., map ; _c28 cm.
490	1		_aProfessional paper ; _vNo. 1774
500			_aFormat not distributed to depository libraries.
504			_aIncludes bibliogr. references (p. 49-52).
650	1	4	_aSuspended sediments _xMeasurement _xMethodology _xEvaluation.
650	1	4	_aSampling (Statistics)
700	1		_aTopping, David J.
710	2		_aGeological Survey (U.S.)
830		0	_aU.S. Geological Survey professional paper ; _vno. 1774.
999			_c775562 _d775562