APA
India M. o. c. a. f. D. o. c. a. p., .Annual report 1995-96. New Delhi: Ministry of chemicals and fertilizers: Govt. of India.
Chicago
India Ministry of chemicals and fertilizers Department of chemicals and petrochemicals, .Annual report 1995-96. New Delhi: Ministry of chemicals and fertilizers: Govt. of India.
Harvard
India M. o. c. a. f. D. o. c. a. p., .Annual report 1995-96. New Delhi: Ministry of chemicals and fertilizers: Govt. of India.
MLA
India Ministry of chemicals and fertilizers Department of chemicals and petrochemicals, .New Delhi: Ministry of chemicals and fertilizers: Govt. of India. .
