The status of spraying practices for the control of plant lice in apple orchards /
P.J. Parrott and H.E. Hodgkiss.
APA Citation
Parrott, P. J. (Percival John)., Hodgkiss, H. E. (Harold Edward). (1915). The status of spraying practices for the control of plant lice in apple orchards. Geneva, N.Y.: New York Agricultural Experiment Station.
MLA Citation
Parrott, P. J. (Percival John), 1874-, and H. E. (Harold Edward) Hodgkiss. The Status of Spraying Practices for the Control of Plant Lice In Apple Orchards. Geneva, N.Y.: New York Agricultural Experiment Station, 1915.
Warning: These citations may not always be complete (especially for serials).