00312naa a2200109 a 450000100080000000500110000800800410001910000170006024500640007726000090014177300520015012792221993-08-02       1971    bl ---       0--  u    #d1 aFERET, P. P.  aIsoenzyme variation in picea glauca (Moench) voss seedlings  c1971  tSilvae Geneticagv. 20, n. 1/2, p. 46-50, 1971.