01094nam0-22003371i-450-99000425239040332120080708100856.084-7143-500-4000425239FED01000425239(Aleph)000425239FED0100042523919990604d1998----km-y0itay50------baspaa-------001yyA fondocurso superior de español para extranjeroslengua y civilizaciónMaria Luisa Coronado Gonzalez, Javier Garcia Gonzalez, Alejandro R. Zarzalejos Alonso4. ed.Alcobendas (Madrid)Sociedad General Española de Libreria1998311 p.ill.26 cmLingua spagnolaManuali468.24Coronado Gonzalez,Maria Luisa168191Garcia Gonzalez,Javier168192Zarzalejos Alonso,Alejandro R.168193ITUNINARICAUNIMARCBK990004252390403321468.24 COR 1FLFBCFLFBCA fondo480527UNINA00992ojm 2200241z- 450 991015573760332120230913112557.01-5124-4799-4(CKB)3710000000976161(BIP)058891752(EXLCZ)99371000000097616120231107c2017uuuu -u- -engGrassland Food Webs in ActionLerner1 online resource (40 p.) Prairie dogs, vultures, grasshoppers, goldfinches, pocket gophers, and bison are some of the many animals that make up a grassland food web. But do you know how the many types of grasses in a grassland benefit these animals? Or how earthworms and other decomposers play an important role in the food web? See grassland food webs in action in this fascinating book.577.4Fleisher Paul1948-1434947AUDIO9910155737603321Grassland Food Webs in Action3592463UNINA