Study on threshing methods and their effects on quality of grain yield with different varieties, សិក្សាអំពីវិធីបោកបែន និងឥទ្ធិពលរបស់វាទៅលើគុណភាពគ្រាប់ស្រូវពុជផ្សេងៗ
by
KHUON, KOMPHEAK
.
Material type:
BookPublisher: Phnom Penh RUA 2001Description: 43p. ill. 29cm.DDC classification: ATM KHU 2001 B192 Or.1
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