TY - BOOK ED - Congreso Internacional de Pasturas ( TI - Abstracts of papers U1 - 633.2 PY - 0000///(s.a.) CY - (s.l.) PB - (s.e.) KW - Pastos KW - Congresos KW - Plantas forrajeras KW - Suelos KW - Conservación KW - Fertilidad N1 - 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 ER -