The Chickens Fight Backde David Waltner-ToewsMateriasEpidemicsZoonosesAnimals as carriers of diseaseCommunicable diseases, transmissionEdiciones (1)The Chickens Fight Back (2007)Greystone Books · inglés · ISBN 9781553652700Más obras de David Waltner-ToewsECOSYSTEM SUSTAINABILITY AND HEALTHFear of landingThe Origin of FecesThe ecosystem approach