APA
Indian standards institution, . (1977). Specification for hand rotary duster part-2 shoulder mounted type IS:5135-1977. New Delhi: Indian standards institution.
Chicago
Indian standards institution, . 1977. Specification for hand rotary duster part-2 shoulder mounted type IS:5135-1977. New Delhi: Indian standards institution.
Harvard
Indian standards institution, . (1977). Specification for hand rotary duster part-2 shoulder mounted type IS:5135-1977. New Delhi: Indian standards institution.
MLA
Indian standards institution, . Specification for hand rotary duster part-2 shoulder mounted type IS:5135-1977. New Delhi: Indian standards institution. 1977.
