On the importance of larval characters in the classification of mosquitoes /
Christophers, S. R.(Samuel Rickard),1873-1978.
India.Army.
Calcutta : Office of the Superintendent of Government Printing, India,
1906.
"Issued under the authority of the Government of India by the Sanitary Commissioner with the Government of India, Simla."
Includes bibliographical references.
Mosquitoes
Mosquitoes