1. A radar study of the altitude of nocturnal passerine migration;Able;Bird-Banding,1970
2. Fall migration in coastal Louisiana and the evolution of migration patterns in the Gulf Region;Able;Wilson Bull.,1972
3. Operation recovery—report on mistnetting along the Atlantic coast in 1958;Baird;Bird-Banding,1959
4. Statistical methods for the analysis of problems in animal orientation and certain biological rhythms;Batschelet,1965
5. Radar in orientation research;Bellrose,1967