References
- Doggett , H. 1957 . Bird-resistance in sorghum and the Quelea problem . Fid Crop Abstr. , 10 : 153 – 156 .
- Dorow , E. 1972 . Die webervogelplage in Afrika . Landwirt im Ausland , 6 ( 2 ) : 25 – 27 .
- Haylock , J. W. 1959 . Investigations on the habits of Quelea birds and their control , 16 Nairobi : Government Printers .
- Lourens , D. C. 1958 . Operation ‘finches’ . Fmg S. Afr. , 34 ( 4 ) : 34 – 35 . 39, 41.
- Mallamaire , L. 1961 . La lutte contre les oiseaux granivores en Afrique Occidentale (Mauritanie, Sénégal, Soudan, Niger) . J. Agric. trop. Bot. appl. , 8 ( 4–5 ) : 141 – 265 .
- Magor , J. I. and Ward , P. 1972 . Illustrated descriptions, distribution maps and bibliography of the species of Quelea (weaver-birds: Ploceidae) . Trop. Pest Bull. , : 23 London, Centre for Overseas Pest Research.
- Morel , G. 1968 . L'impact écologique de Quelea quelea (L.) sur les savanes sahéliennes; raisons du pullulement de ce plocéidé . Terre Vie , 115 : 69 – 98 .
- Naude , T. J. 1959 . The Quelea problem in southern Africa . Ostrich , : 264 – 270 .
- Pope , G. G. and Ward , P. 1972 . The effects of small applications of an organophosphorus poison fenthion on the weaver bird Quelea quelea. . Pestic. Sci. , 3 : 197 – 205 .
- Schlupp , W. F. 1922 . The granivorous bird problem . J. Dep. Agric. Un. S. Afr. , 4 : 432 – 446 .
- Serrurier , A. 1966 . La lutte anti-avaire en Afrique sahélienne . Machinisme agric. trop. , 13 : 28 – 33 .
- Ward , P. 1965a . Feeding ecology of the Black-faced Dioch Quelea quelea in Nigeria . Machinisme agric. trop. , 107 : 173 – 214 .
- Ward , P. 1965b . The breeding biology of the Black-faced Dioch Quelea quelea in Nigeria . Machinisme agric. trop. , 107 : 326 – 349 .
- Ward , P. 1965c . Biological implications of Quelea control in West Africa. C. r . Trav. Congr. Prot. Cult. trop. Marseille , 1965 : 661 – 665 .
- Ward , P. 1971 . The migration patterns of Quelea quelea in Africa . Trav. Congr. Prot. Cult. trop. Marseille , 113 : 275 – 297 .
- Williams , J. G. 1954 . The Quelea threat to Africa's grain crops . E. Afr. agric. For. J. , 19 : 133 – 136 .
- Wilson , C. E. 1947 . The Sudan dioch in grain growing areas . Sudan Notes Rec. , 28 : 151 – 156 .