Cherrett, J., & Sagar, G. (1977). Origins of pest, parasite, disease and weed problems: The 18th Symposium of the British Ecological Society. Bangor, 12-14 Apr 1976. Oxford (EUA): Blackwell Scientific Publications.
Chicago Style CitationCherrett, J.M., and G.R Sagar. Origins of Pest, Parasite, Disease and Weed Problems: The 18th Symposium of the British Ecological Society. Bangor, 12-14 Apr 1976. Oxford (EUA): Blackwell Scientific Publications, 1977.
MLA CitationCherrett, J.M., and G.R Sagar. Origins of Pest, Parasite, Disease and Weed Problems: The 18th Symposium of the British Ecological Society. Bangor, 12-14 Apr 1976. Oxford (EUA): Blackwell Scientific Publications, 1977.
Warning: These citations may not always be 100% accurate.