Salim Ali <br/><br/>
Hand book of the birds of India and Pakistan: Together with those of Nepal, Sikkim, Bhutan and Ceylon. Vol 2 and 3 

 - Bombay, India  Oxford University Press  1969 
<br/><br/><br/>Vol 2 Megapodes to crab plover; Vol. 3 Stone curlews to owls; (It is in 10 vol.) 
<br/><br/><label>Source: </label>Textual