Collins Handguide to the Birds of the Indian Sub-Continent: India, Pakistan, Bangladesh, Sri Lanka..

Woodcock, Martin

Collins Field Guide: Birds of India. Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka

Arlott, Norman

Behavior and Ecology of the Asiatic Elephant in Southeastern Ceylon.

McKay, George M.

Breeding Birds of Kashmir

Bates, R.S.P. and E. H. Lowther

India: Travel Map

A Photographic Guide to the Birds of Southeast Asia: Including the Philippines & Borneo

Strange, Morten; Jeyarajasingam, Allen

The Birds of Borneo [Third edition]

SMYTHIES, Bertram E.

The Birds of Borneo [First edition]

SMYTHIES, Bertram E.

Handbook of the Birds of India and Pakistan, Vol. 7, Second edition

Ali, Salim; Ripley, S. Dillon

The Birds of Sumatra: An Annotated Check-list

Van Marle, J.G.; Voous, Karel H.

A Naturalist's Guide to the Mammals of Southeast Asia: Brunei, Cambodia, Indonesia, Laos, Malaysia,

Sheperd, Chris R.; Sheperd, Loretta Ann

A Naturalist's Guide to the Birds of Malaysia: including Sabah and Sarawak

Davison, Geoffrey ; Aik, Yeap Chin