Citazione APA

Planning Board, K. (1975). Minor irrigation in Kerala: An evaluation study. State Planning Board.

Stile di citazione Chicago

Planning Board, Kerala. Minor Irrigation in Kerala: An Evaluation Study. Thiruvananthapuram: State Planning Board, 1975.

Citazione MLA

Planning Board, Kerala. Minor Irrigation in Kerala: An Evaluation Study. State Planning Board, 1975.