[235457]   
C. S. A. Scientific Council for Africa South of the Sahara
Symposium on helminthiasis (exclusive of poultry) / C. S. A. Scientific Council for Africa South of the Sahara. - Nairobi : Comission for Technical Co-operation in Africa South of the Sahara, 1959. - 223 p. : il. ; 24 cm
Descritores: Animal doméstico | África
Cota: PP5169|CLP Goa