The international rice research institute. (1989). Laos IRRI rice research and training project: Project proposal june 1989. Manila: The international rice research institute.
শিকাগো স্টাইলে সাইটেশনThe international rice research institute. Laos IRRI Rice Research and Training Project: Project Proposal June 1989. Manila: The international rice research institute, 1989.
এমএলএ সাইটেশনThe international rice research institute. Laos IRRI Rice Research and Training Project: Project Proposal June 1989. Manila: The international rice research institute, 1989.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.