000 00357 a2200121 4500
080 _a633.18:631.67
_bW 246 R
245 1 _aIrrigated rice production systems
_bdesign procedures
_cby J.K. Wang and R.E. Hagan
260 _aBoulder
_bWestview Press
_c1981
650 _aIrrigated Rice
100 1 _aWang, J.K., Hagan, R.E.
_d
300 _a300 p.
901 _a154466
999 _c85294
_d85294