Add to ORKG41 pages, 1 article*A Study of Apple Maggot Control Measures* (Chapman, P. J.) 39 page
50 pages, 1 article*The Apple and Pear Mites* (Parrott, P. J.; Hodgkiss, H. E.; Schoene, W. J.) 48 p...
62 pages, 21 articles*Present Status of the Mineral Oil Treatmen for Corn Ear Worm Control* (Carruth...
46 pages, 1 article*Insect Injuries in Relation to Apple Grading* (Fulton, B. B.) 42 page
72 pages, 1 article*The Cabbage Maggot: Its Biology and Control* (Schoene, W. J.) 70 page
63 pages, 21 articles*The Control of the Common Red Spider on Lima Beans* (Huckett, H. C.) 3 pages*O...
8 pages, 1 article*Apple Aphids Controlled with the Delayed Dormant Spray* (Luckett, J. D.) 6 page
33 pages, 1 article*Control of Apple Red Bugs by Dusting* (Parrott, P. J.; Glasgow, Hugh; MacLeod, G...
93 pages, 1 article*The Biology and Control of the Round-Headed Apple-Tree Borer, Saperda Candida Fa...
50 pages, 1 article*Control of Green Apple Aphis in Bearing Orchards* (Hodgkiss, H. E.) 48 page
75 pages, 1 article*The Plum Curculio as an Apple Pest* (Chapman, P. J.) 73 page
24 pages, 1 article*Control of Leaf Blister-Mite in Apple Orchards* (Parrott, P. J.) 22 page
11 pages, 1 article*The Cranberry Rootworm as an Apple Pest* (Harman, S. W.) 9 page
8 pages, 1 article*Screening Seed Beds Controls Cabbage Maggots* (Hall, F. H.) 6 page
36 pages, 1 article*Control of Scale in Old Apple Orchards* (Parrott, P. J.; Hodgkiss, H. E.; Schoen...
4 pages, 1 article*Protecting Cabbage Plant Beds from Maggots* (Hall, F. H.) 3 page
50 pages, 1 article*The Apple and Pear Mites* (Parrott, P. J.; Hodgkiss, H. E.; Schoene, W. J.) 48 p...
62 pages, 21 articles*Present Status of the Mineral Oil Treatmen for Corn Ear Worm Control* (Carruth...
46 pages, 1 article*Insect Injuries in Relation to Apple Grading* (Fulton, B. B.) 42 page
72 pages, 1 article*The Cabbage Maggot: Its Biology and Control* (Schoene, W. J.) 70 page
63 pages, 21 articles*The Control of the Common Red Spider on Lima Beans* (Huckett, H. C.) 3 pages*O...
8 pages, 1 article*Apple Aphids Controlled with the Delayed Dormant Spray* (Luckett, J. D.) 6 page
33 pages, 1 article*Control of Apple Red Bugs by Dusting* (Parrott, P. J.; Glasgow, Hugh; MacLeod, G...
93 pages, 1 article*The Biology and Control of the Round-Headed Apple-Tree Borer, Saperda Candida Fa...
50 pages, 1 article*Control of Green Apple Aphis in Bearing Orchards* (Hodgkiss, H. E.) 48 page
75 pages, 1 article*The Plum Curculio as an Apple Pest* (Chapman, P. J.) 73 page
24 pages, 1 article*Control of Leaf Blister-Mite in Apple Orchards* (Parrott, P. J.) 22 page
11 pages, 1 article*The Cranberry Rootworm as an Apple Pest* (Harman, S. W.) 9 page
8 pages, 1 article*Screening Seed Beds Controls Cabbage Maggots* (Hall, F. H.) 6 page
36 pages, 1 article*Control of Scale in Old Apple Orchards* (Parrott, P. J.; Hodgkiss, H. E.; Schoen...
4 pages, 1 article*Protecting Cabbage Plant Beds from Maggots* (Hall, F. H.) 3 page
50 pages, 1 article*The Apple and Pear Mites* (Parrott, P. J.; Hodgkiss, H. E.; Schoene, W. J.) 48 p...
62 pages, 21 articles*Present Status of the Mineral Oil Treatmen for Corn Ear Worm Control* (Carruth...
46 pages, 1 article*Insect Injuries in Relation to Apple Grading* (Fulton, B. B.) 42 page