APA
Punjab Economic and Statistical Organisation, Punjab Economic and Statistical Organisation, . (1971). Survey of waterlogged areas covered under anti wat. Chandigarh: Govt Press India.
Chicago
Punjab Economic and Statistical Organisation, Punjab Economic and Statistical Organisation, . 1971. Survey of waterlogged areas covered under anti wat. Chandigarh: Govt Press India.
Harvard
Punjab Economic and Statistical Organisation, Punjab Economic and Statistical Organisation, . (1971). Survey of waterlogged areas covered under anti wat. Chandigarh: Govt Press India.
MLA
Punjab Economic and Statistical Organisation, Punjab Economic and Statistical Organisation, . Survey of waterlogged areas covered under anti wat. Chandigarh: Govt Press India. 1971.
