AND NARENDER SHARMA, A. K. L. 4. BUTTERFLY (LEPIDOPTERA-RHOPALOCERA-INSECTA) DIVERSITY OF ROORKEE, DISTRICT HARIDWAR, UTTARAKHAND INDIA by ASHISH KUMAR LAMIYAN1 AND NARENDER SHARMA2. LIFE SCIENCES LEAFLETS, v. 97, p. 24 to 31, 1 mar. 2018.