000 00282nam a2200121Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a633.18
245 0 _aRice Symposium 80
260 _aSri Lanka
_bDepartment of Agriculture
_c1980
300 _a353p.
942 _cLL
999 _c1690
_d1690