(Agriculture Dept. Bulletin 643.) [Includes lists of Agriculture Department publications relating to insects injurious to citrus and other subtropical fruits.]
Notes:
(Agriculture Dept. Bulletin 643.) [Includes lists of Agriculture Department publications relating to insects injurious to citrus and other subtropical fruits.] * For Sale by Superintendent of Documents. Paper, 10c.
Availability:
* For Sale by Superintendent of Documents. Paper, 10c.