00342naa a2200109 a 450000100080000000500110000800800410001910000270006024500490008726000090013677300870014518279842010-01-10       1975    bl ---       0--  u    #d1 aMcDONALD JUNIOR, M. B.  aA review and evaluation of seed vigor tests.  c1975  tProceedings of the Association of Official Seed Analystsgv. 65, p. 109-139, 1975.