APA
National Council of Applied Economic Research, National Council of Applied Economic Research, . (1962). Techno-economic survey of West Bengal. : .
Chicago
National Council of Applied Economic Research, National Council of Applied Economic Research, . 1962. Techno-economic survey of West Bengal. : .
Harvard
National Council of Applied Economic Research, National Council of Applied Economic Research, . (1962). Techno-economic survey of West Bengal. : .
MLA
National Council of Applied Economic Research, National Council of Applied Economic Research, . Techno-economic survey of West Bengal. : . 1962.
