00924nam a22003017a 4500 CHAP 20220329140050.0 971013s1975 r 00010 d 46432 47404 51546 CHAP Folleto 6902 Thomasson, A. J. ed. 112868 Soils and field drainage Harpenden : Rothamsted Experimental Station, 1975 80 p. : mapas Technical monograph ; 7 BATCH-UPD 10 20130110 UCH01 1423 CONVERSION 10 20130109 UCH01 1325 Drenaje. 34190 Technical monograph ; 7 111896 BK FOLL Folleto 6902 BC FOLL -115220 TS1 51546 i Folleto 6902 BC FOLL -115221 TS2 c.2 51546 i Folleto 6902 BC FOLL -115222 TS2 c.3 51546 i 46432 46432 0 0 local 0 1 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 6902 -115220 2019-12-31 00:00:00 2012-12-17 FOLL 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 6902 -115221 2019-12-31 00:00:00 c.2 2012-12-17 FOLL 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 6902 -115222 2019-12-31 00:00:00 c.3 2012-12-17 FOLL