Proceedings of the XIX International Grassland Congress : grassland ecosystems : an outlook into the 21st century : 11-21 February 2001, São Pedro, São Paulo, Brazil
著者
書誌事項
Proceedings of the XIX International Grassland Congress : grassland ecosystems : an outlook into the 21st century : 11-21 February 2001, São Pedro, São Paulo, Brazil
Fundação de Estudos Agrãþrios Luiz de Queiroz, c2001
注記
Includes bibliographical references