The birds of Bhutan/

The Book of Indian Birds /
af: Ali, Salim
Udgivet: (1941)

Indian Hill Birds /
af: Ali,Salim
Udgivet: (1949)

The Book of Indian Birds /
af: Ali, Sálim
Udgivet: (1979)

BHUTAN: Towards a Grass-root Participatory Polity/
af: Sen Gupta, Bhabani
Udgivet: (1999)

A Pictorial guide to the birds of the Indian Subcontinet/
af: Ali, Salim

A Pictorial Guide to the Birds of the Indian Subcontinent /
af: Ali, Salim
Udgivet: (1995)

Bhutan the political economy of development/
af: Basu, Gautam Kumar
Udgivet: (1998)

The Birds/
af: Kotpal, R. L.
Udgivet: (2003)

Bhutan : ethnic identity and national dilemma /
af: Sinha, A.C
Udgivet: (1991)

BHUTAN:EMERGENCE OF A NATION-STATE/
af: Ramphel, Norbu
Udgivet: (2000)

Birds of Bangladesh
af: Grimmett,Richard
Udgivet: (2011)

Classification of birds/
af: Finn, Frank

Birds in Bangladesh/
af: Harvey ,W. G.

World birds/
af: Martin, Brian P.

Flying birds /
af: Urry, David

The birds of Pakistan/
af: Roberts, T. J.

Birds of prey/
af: Hogner, Dorothy Childs

Birds of prey/
af: LLoyd, Glenys

Birds of Bangladesh
af: Grimmett,Richard
Udgivet: (2011)

Bird navigation/
af: Matthews, G. V. T.

Birds in Bangladesh /
af: Harvey, W.G
Udgivet: (1990)

The Life of Birds /
af: Welty, Joel Carl
Udgivet: (1988)

Bird Migration /
af: Gwinner, Eberhard
Udgivet: (1990)

Introduction to Birds /
af: Juneja, Kavita
Udgivet: (1990)

A Synopsis of the Birds of India and Pakistan: together with those of Nepal , Sikkim, Bhutan and Ceylon
af: Ripley, Sidney Dillon

A field guide to the birds of India : Sri Lanka, Pakistan, Nepal, Bhutan, Bangladesh and the Maldives /
af: Kazmierczak, Krys
Udgivet: (2000)

Birds of Bangladesh / A Photographic Guide :
af: Halder, Ronald R.
Udgivet: (2010)

The migration ecology of birds /
af: Newton, Ian, 1940-
Udgivet: (2024)

The ecology of bird communities /
af: Wiens, John A.
Udgivet: (1989)

Population Studies of Birds/
af: LACK, David

The Ways of Nesting birds/
af: Holden,Raymond P.

The World Encyclopedia of Birds /
af: Alderton, David
Udgivet: (2014)

Birds of the Indian Subcontenent /
af: Grewal, Bikram
Udgivet: (2000)

Birds of the Indian Subcontinent /
af: Grewal, Bikram
Udgivet: (1995)

Bird Feeder Handbook /
af: Burton, Robert
Udgivet: (1990)

Save the Birds Authors /
af: Diamond, Antony W.
Udgivet: (1987)