01263nam a22003257a 4500 CHAP 20220329134837.0 971013s r 10010 eng d 26848 27820 31921 CHAP 633.2 C65 1952 Congreso Internacional de Pasturas ( 6 : 1952 : State Colege, Pa.) 26795 Abstracts of papers (s.l.) : (s.e.), (s.a.) v. Contenido: Section A, Genetics and breeding. -- Section B, Improvement and management of pastures meadows and turf. -- Section C. Improvement and management of range lands. -- Section D. Ecology and physiology. -- Section E, Soil management and fertiliz BATCH-UPD 10 20130110 UCH01 1529 BATCH-UPD 10 20130410 UCH01 0937 BATCH-UPD 10 20130914 UCH01 1033 CONVERSION 10 20130109 UCH01 1315 Pastos Congresos. 86009 Plantas forrajeras Congresos. 88954 Suelos Conservación. 110283 Suelos Fertilidad. 110367 BK LIBRO 633.2 C65 1952 BC LIBRO 33724000198149 LIBRO sec.1 22532 31921 i 26848 26848 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 633.2 C65 1952 33724000198149 2019-12-31 00:00:00 sec.1 2019-12-31 LIBRO