George,Mary. (1991). Fertilizer consumption and agricultural development in a developing economy. Classical.
শিকাগো স্টাইলে সাইটেশনGeorge,Mary. Fertilizer Consumption and Agricultural Development in a Developing Economy. New Delhi: Classical, 1991.
এমএলএ সাইটেশনGeorge,Mary. Fertilizer Consumption and Agricultural Development in a Developing Economy. Classical, 1991.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.