000 nam a22 4500
999 _c13217
_d13217
005 20191010162603.0
008 190916b ||||| |||| 00| 0 tha d
040 _aRID
_btha
_cRID
082 _aRID. 631.7
_bA3p 1977
100 _aAgronomist, M. Shimamura.
245 _aPhitsanulok Irrigation Project : On-going and recommended future agricultural research : Report no.6 .
260 _aBangkok
_bRoyal Irrigation Department
_c1977
942 _c12
_2ddc