International rice research institute. (1991). 22nd Asian rice farming systems working group meeting: Report. China: Chinese academy of agricultural sciences.
শিকাগো স্টাইলে সাইটেশনInternational rice research institute. 22nd Asian Rice Farming Systems Working Group Meeting: Report. China: Chinese academy of agricultural sciences, 1991.
এমএলএ সাইটেশনInternational rice research institute. 22nd Asian Rice Farming Systems Working Group Meeting: Report. China: Chinese academy of agricultural sciences, 1991.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.