000 00387 a2200133 4500
080 _a631.531(072)(063)
_bN 277 S
245 1 _aProceedings of seed improvement training courses, 1965-66
_bVol. 1
260 _bNational Seeds Corporation
_c1966
650 _aSeed Improvement Training Courses
700 _aNational Seeds Corporation
100 _a
_d
300 _a277 p.
901 _a120944
999 _c81508
_d81508