Etiqueta de registo: 00624cam 22002051 450
001 1767699
003 http://id.bnportugal.gov.pt/bib/porbase/1767699
005 20030601061400.0
035 ## $696324
095 ## $aPTBN00909954
100 ## $a19841029d1940 k y0pory0103 ba
101 0# $aeng
102 ## $aUS
200 1# $aSoil losses from cultivated strips in stripcropped fields in the Ohio Valley region$fR.W. Gerdel
210 ## $aWashington$cU.S. Department of Agriculture,$d1940
215 ## $a24 p.$cquadros
225 2# $aCircular$v588
675 ## $a631.46$vBN$zpor$3385750
700 #1 $aGerdel,$bR. W.$3697650
801 #0 $aPT$bBN$gRPC
977 ## $1P36-3400$2coop$4ESACB$6mq1107661$7bc$8coop$9ESACB$k0
998 ## $aACB11-1729