1978 Propagation of Juglans Regia Clones by Cuttings

Hartmann, Hudson T. 1978.

1977 Clonal Propagation of Walnut Rootstocks

Hartmann, H.T. 1977.

1976 Walnut Cuttings - Rooting Trials, 1975-1976

Hartmann, H.T., David Thomas. 1976.

1975 Clonal Propagation of Walnut Rootstocks

Hartmann, H.T. 1975.

1974 Summary - Walnut Rooting Trials, 1974

Hartmann, H.T. 1974.

1973 Production of Clonal Walnut Rootstocks from Rooted Cuttings

Hartmann, H.T. 1973.

1972 Rooting of Cuttings

Hartmann, H.T. and G.C. Martin. 1972.