Preparations for winter fumigation for the citrus white fly / [book]

A. W. Morrill, W. W. Yothers
1909 unpublished
mology during t In* past three years, fumigation for the citrus white fly lias been placed upon a practical basis, and the process has been M' simplified that any citrus grower can undertake the treatment of hi.s grove without depending upon experienced fumigatora to conduct the operations.
doi:10.5962/bhl.title.63417 fatcat:cdamve6lhjdu7nstxbwoxuunsu