LEADER 01445nam  2200385Ka 450 
001 9910690474803321
005 19980921164334.0
035   $a(CKB)5470000002338553
035   $a(OCoLC)39647348
035 9 $aocm39647348
035   $a(OCoLC)995470000002338553
035   $a(EXLCZ)995470000002338553
100   $a19980806d1998      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAggregates from natural and recycled sources$b[electronic resource] $eeconomic assessments for construction applications--a materials flow analysis /$fby David R. Wilburn and Thomas G. Goonan
210  1$aDenver, Colo. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d1998.
225 1 $aU.S. Geological Survey circular ;$v1176
300   $aTitle from title screen.
517   $aAggregates from natural and recycled sources 
606   $aAggregates (Building materials)
606   $aRecycling (Waste, etc.)
606   $aWaste products as road materials
615  0$aAggregates (Building materials)
615  0$aRecycling (Waste, etc.)
615  0$aWaste products as road materials.
700   $aWilburn$b D. R$g(David R.)$01380879
701   $aGoonan$b Thomas G$01380880
712 02$aGeological Survey (U.S.)
906   $aBOOK
912   $a9910690474803321
996   $aAggregates from natural and recycled sources$93423017
997   $aUNINA