Amran, F. A., & Ahmad, D. (1999). Reducing tillage operations using combination disk plow and rotary blade on paddy soil. Universiti Putra Malaysia.
Chicago Style (17th ed.) CitationAmran, Faizal Amri, and Desa Ahmad. Reducing Tillage Operations Using Combination Disk Plow and Rotary Blade on Paddy Soil. Universiti Putra Malaysia, 1999.
MLA (9th ed.) CitationAmran, Faizal Amri, and Desa Ahmad. Reducing Tillage Operations Using Combination Disk Plow and Rotary Blade on Paddy Soil. Universiti Putra Malaysia, 1999.
Warning: These citations may not always be 100% accurate.