Diamond canker diseases of the french prune in California
Smith, R.E.
Diamond canker diseases of the french prune in California - Berkeley 1932 - 1-22 p. - Diseases California Agricultural Extension Service. Circular No. 67 .
Diamond canker diseases of the french prune in California - Berkeley 1932 - 1-22 p. - Diseases California Agricultural Extension Service. Circular No. 67 .