Sreenivas A. G., Shreevani G. N., & Singh B. B. (2023). Entomology Refresher: For ICAR ARS NET JRF SRF SAU`s AIEEA PG UPSC Civil Services and Other Allied Examinations. Astral Cracker.

Sreenivas A. G., Shreevani G. N., and Singh B. B. Entomology Refresher: For ICAR ARS NET JRF SRF SAU`s AIEEA PG UPSC Civil Services and Other Allied Examinations. New Delhi: Astral Cracker, 2023.

Sreenivas A. G., et al. Entomology Refresher: For ICAR ARS NET JRF SRF SAU`s AIEEA PG UPSC Civil Services and Other Allied Examinations. Astral Cracker, 2023.