000 nam a22 4500
999 _c13225
_d13225
005 20191010162603.0
008 190917b ||||| |||| 00| 0 tha d
040 _aRID
_btha
_cRID
082 _aRID. 631.7
_bR6c 1987
245 _aChi Basin water management improvement project : Technical note 3 dry season irrigation rotation Lam Pao March 1987.
260 _aBangkok
_bRoyal Irrigation Department
_c1987
710 _aRoyal Irrigation Department
942 _c12
_2ddc