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Authors
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Fisher, D. F. (1)
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Gill, John B. (John Boyd) , 1888- (1)
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Horton, J. R. (John Raymond) , 1882- (1)
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Middleton, William , 1893- (1)
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Newcomer, E. J. (Erval Jackson) , 1890- (1)
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Weigel, C. A. (Charles Adolph) , 1887- (1)
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Yothers, W. W. (William Walter) , 1879- (1)
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- Author:
- Horton, J. R. (John Raymond) , 1882-
- Subject:
- life cycle (organisms) , citrus fruits , insect pests , seasonal development , spraying , insecticides , sulfur , Citrus thrips Control California , Citrus thrips Control Arizona , Citrus Diseases and pests
- Physical description:
- 15 p. : ill. ; 23 cm.
- Additional Author(s):
- Horton, J. R. (John Raymond) , 1882-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Fisher, D. F. , Newcomer, E. J. (Erval Jackson) , 1890-
- Subject:
- Pear Diseases and pests Northwestern States , pome fruits , fungal diseases of plants , climatic factors , scab diseases , plant damage , disease and pest management , control methods , spraying , economic analysis , insect pests , mites , fungicides , copper sulfate , calcium carbonate , sulfur , insecticides , arsenicals , spraying equipment , dusting , Chrysomelidae , Eriophyidae , antifungal agents
- Physical description:
- 34 p. ; ill., 1 map ; 23 cm.
- Additional Author(s):
- Fisher, D. F.Newcomer, E. J. (Erval Jackson) , 1890-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Gill, John B. (John Boyd) , 1888-
- Subject:
- Pecan Diseases and pests , insect pests , plant pests , life history , seasonal development , insect control , spraying , insecticides
- Physical description:
- 48 p. : ill. ; 23 cm.
- Additional Author(s):
- Gill, John B. (John Boyd) , 1888-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Weigel, C. A. (Charles Adolph) , 1887- , Middleton, William , 1893-
- Subject:
- Flowers Diseases and pests , insect pests , plant pests , insecticides , botanical pesticides , botanical insecticides , insecticidal soaps , biopesticides , arsenicals , pyrethroid insecticides , nicotine , sulfur , calcium oxide , kerosene , emulsions , dust formulations , powders , horticultural oils , spraying equipment , larvae , moths , leafrollers , cutworms , bagworms , boring insects , leafminers , scale insects , molluscs , slugs , snails , Chrysomelidae , Aphidoidea , Aleyrodidae , Pseudococcidae , Tetranychidae , Formicidae , Elateridae , Diplopoda , Isopoda , Isoptera
- Physical description:
- 54 p. : ill. ; 23 cm.
- Additional Author(s):
- Weigel, C. A. (Charles Adolph) , 1887-Middleton, William , 1893-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Yothers, W. W. (William Walter) , 1879-
- Subject:
- Insect pests Florida , Mites Control Florida , Citrus Diseases and pests Florida , citrus fruits , insecticides , insects , mites , plant pests , fumigation , spraying , spraying equipment , entomopathogenic fungi , biological control agents , natural enemies , biological control , fish oils , insecticidal soaps , biopesticides , insect control , insect pests , horticultural oils , sodium hydroxide , sulfur
- Physical description:
- 39 p. : ill. ; 23 cm.
- Additional Author(s):
- Yothers, W. W. (William Walter) , 1879-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
