A contribution to our knowledge of the Thysanoptera of India /
by T. V. Ramakrishna Ayyar.
- [Calcutta : Govt. of India Central Publication Branch, 1928]
- 217-316 p., [2] leaves of plates : ill. ; 25 cm.
- Memoirs of the Department of Agriculture : entomological series ; v. 10, no. 7 .
- India. Department of Agriculture. Memoirs : entomological series ; v. 10, no. 7. .
Running title: The Thysanoptera of India. Vita: p. [2] of cover.