LEADER 01957oam  2200589   450 
001 9910711595503321
005 20181024090635.0
035   $a(CKB)5470000002484092
035   $a(OCoLC)953290751
035   $a(OCoLC)995470000002484092
035   $a(EXLCZ)995470000002484092
100   $a20160708d1961      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aProgress in the application of landform analysis in studies of semiarid erosion /$fby S.A. Schumm and R.F. Hadley
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1961.
215   $a1 online resource (iii, 14 pages) $cillustrations
225 1 $aGeological Survey circular ;$v437
300   $a"Presented at American Association for the Advancement of Science symposium on quantitative terrain studies, Chicago, Ill., Dec 27, 1959."
320   $aIncludes bibliographical references (pages 13-14).
606   $aArid regions
606   $aErosion
606   $aPhysical geography
606   $aRunoff
606   $aArid regions$2fast
606   $aErosion$2fast
606   $aPhysical geography$2fast
606   $aRunoff$2fast
615  0$aArid regions.
615  0$aErosion.
615  0$aPhysical geography.
615  0$aRunoff.
615  7$aArid regions.
615  7$aErosion.
615  7$aPhysical geography.
615  7$aRunoff.
700   $aSchumm$b Stanley A$g(Stanley Alfred),$f1927-2011,$01395981
702   $aHadley$b R. F$g(Richard Frederick),$f1924-
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910711595503321
996   $aProgress in the application of landform analysis in studies of semiarid erosion$93507851
997   $aUNINA