Causes and effects of size differences in apple trees in the nursery
Bradford, F.C., Joley, Lloyd
Causes and effects of size differences in apple trees in the nursery - East Lansing 1939 - 1-54 p. - Michigan Agricultural Experim .
Causes and effects of size differences in apple trees in the nursery - East Lansing 1939 - 1-54 p. - Michigan Agricultural Experim .