Roth, Vincent.
Journal of the progress and activities of the British guiana museum and zoo for quarter ending 30th september, 1961 with incorporated notes of anthropological, historical and zoological interest. - Washington-US : Royal agricultural & commercial society, 1961. - páginas 15-34 - 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. .
Journal of the progress and activities of the British guiana museum and zoo for quarter ending 30th september, 1961 with incorporated notes of anthropological, historical and zoological interest. - Washington-US : Royal agricultural & commercial society, 1961. - páginas 15-34 - 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. .
