Plant lice injurious to apple orchards.
II,
Studies on control of newly-hatched aphides, II /
P.J. Parrott, H.E. Hodgkiss and F.H. Lathrop.
APA Citation
Parrott, P. J. (Percival John)., Lathrop, F. H. (Frank Heidtman)., Hodgkiss, H. E. (Harold Edward). (1917). Plant lice injurious to apple orchards. Geneva, N.Y.: New York Agricultural Experiment Station.
MLA Citation
Parrott, P. J. (Percival John), 1874-, Frank H. (Frank Heidtman) Lathrop, and H. E. (Harold Edward) Hodgkiss. Plant Lice Injurious to Apple Orchards. Geneva, N.Y.: New York Agricultural Experiment Station, 1917.
Warning: These citations may not always be complete (especially for serials).