APA
Agriculture sector symposium, . (1986). Development of Rainfed agriculture under Arid and semiarid conditions. Washington: World Bank.
Chicago
Agriculture sector symposium, . 1986. Development of Rainfed agriculture under Arid and semiarid conditions. Washington: World Bank.
Harvard
Agriculture sector symposium, . (1986). Development of Rainfed agriculture under Arid and semiarid conditions. Washington: World Bank.
MLA
Agriculture sector symposium, . Development of Rainfed agriculture under Arid and semiarid conditions. Washington: World Bank. 1986.