Checklist of the birds of Thailand
1963
Deignan, H. G. (Herbert Girton) |
Deignan, H. G. (Herbert Girton)
Type specimens of birds in the United States National Museum
1961
Deignan, H. G. (Herbert Girton) |
The birds of Northern Thailand
1945
Deignan, H. G. (Herbert Girton) |