00401naa a2200133 a 450000100080000000500110000800800410001910000200006024500990008026000090017965300110018865300240019977300440022312794972025-01-15       1971    bl uuuu     u00u1 u    #d1 aFRANKLIN, E. C.  aStatistical validity of single - tree plot in forest genetics research.h[electronic resource]  c1971  aForest  aGenética florestal  tSilvae Geneticagv. 20, p. 73-75, 1971.