000 00512nam a22001577a 4500
003 OSt
005 20151214153029.0
008 151214b xxu||||| |||| 00| 0 eng d
040 _cRUA
082 _aFIS HON 2001 B192 Or.1
100 _94858
_aHONG, CHHUN.
245 _aWheel trach effects on tillage draght, ឥទ្ធិពលនៃដានកង់ត្រាក់ទ័រទៅលើកម្លៃងភ្ជរ
260 _aPhnom Penh
_bRUA
_c2001
300 _a38p.
_bill.
_c29cm.
942 _2ddc
_cFIS
999 _c4515
_d4515