01119nam a22003377a 4500 CHAP 20220817042721.0 971013s1979 r 00010 d 53286 54258 58409 CHAP Folleto 7467 Webster, R. 121312 Grid sampling and computer mapping of the Ivybridge area Harpenden : Rothamsted Experimental Station, 1979 64 p. ; gráfs. Soil survey. Technical monograph ; 12 BATCH-UPD 10 20130110 UCH01 0552 BATCH-UPD 10 20130110 UCH01 2331 BATCH-UPD 10 20130410 UCH01 0233 BATCH-UPD 10 20130914 UCH01 1723 CONVERSION 10 20130109 UCH01 1329 Levantamiento topográfico. 66426 Procesamiento automático de datos en suelos. Suelos Mapas. 110427 Soil survey. Technical monograph ; 12 108309 BK FOLL Folleto 7467 BC FOLL -126781 TS1 58409 i 53286 53286 0 0 local 0 1 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 7467 -126781 2019-12-31 00:00:00 2012-12-17 FOLL