Smooker, G.D.
A list of birds observed in the vicinity of bartica, in the county of essequibo, British guiana.
- Washington-US : Royal agricultural & commercial society, 1961.
- páginas 35-58
- Irregular
- No.31 (Sep. 1961)
- Journal of The British guiana museum and zoo of the Royal Agricultural & Commercial society ; no.31 .
- Royal agricultural & commercial society. .
Artículo dentro de: Appendix I.