01257cam a22003377a 4500 CHAP 20220329133818.0 971013s1980 r 00010 d 11249 12221 14514 CHAP 633.2 P75 Prins, W. H. ed. 91658 The role of nitrogen in intensive grassland production : proceedings of an international symposium... Wageningen : Centre for Agricultural Publishing and Documentation, 1980 171 p. BATCH-UPD 10 20130110 UCH01 2045 BATCH-UPD 10 20130410 UCH01 1359 BATCH-UPD 10 20130914 UCH01 0611 CONVERSION 10 20130109 UCH01 1307 Nitrógeno Efecto en pastos. 81455 Pastizales Congresos. 85930 Arnold, G. H. 7266 European Grassland Federation. 38888 International Symposium of the European Grassland Federation (1980 : Wageningen, Netherlands) 59868 BK LIBRO 633.2 I58 1980 Z LIBRO -26662 LIBRO 284 14514 i 633.2 P75 BC LIBRO 33724000214581 LIBRO 58359 14514 i 786.00 11249 11249 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 633.2 P75 33724002545330 2019-12-31 00:00:00 2019-12-31 LIBRO