ඇලන් ඔක්ටේවියන් හියුම්

ඇලන් ඔක්ටේවියන් හියුම් (), ඉන්දියානු ජාතික කොන්ග්‍රසයේ නිර්මාතෘවරයා ය.

 මූලාශ්‍ර 

 භාහිර සබැඳි 

කෘති
 My scrap book: or rough notes on Indian oology and ornithology (1869)
 List of the birds of India (1879)
 The Indian Ornithological Collector's Vade Mecum (1874)
 The Nests and Eggs of Indian Birds: Volume 1 Volume 2 Volume 3
 Game birds of India, Burmah and Ceylon: Volume 1 Volume 2 Volume 3
 Hints on Esoteric Theosophy
 Agricultural Reform in India (1879)
 Lahore to Yarkand. Incidents of the Route and Natural History of the countries traversed by the expedition of 1870 under T. D. Forsyth
 Stray Feathers – volumes 1 2 3 4 5 6 7 8 9 10 11 Index 1–11

Category:1829 births
ප්‍රවර්ගය:1912 මරණ
Category:19th-century Indian botanists
Category:19th-century Indian zoologists
Category:20th-century Indian botanists
Category:20th-century Indian zoologists
Category:Alumni of the UCL Medical School
Category:Anglo-Scots
Category:Companions of the Order of the Bath
Category:Fellows of the Zoological Society of London
Category:Indian ornithologists
Category:Indian political party founders
Category:Indian independence activists
Category:Indian Civil Service (British India) officers
ප්‍රවර්ගය:ඉන්දියානු ජාතික කොන්ග්‍රසය
Category:Indian National Congress politicians
Category:Naturalists of British India
Category:People associated with the British Museum
Category:People associated with the Vegetarian Society
Category:People from Etawah
Category:People from St Mary Cray
Category:Scottish ornithologists
Category:Burials at Brookwood Cemetery
Category:British people of the Indian Rebellion of 1857