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Authors
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Quaintance, A. L. (Altus Lacy) , 1870-1958 (2)
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Roberts, John W. (John William) , 1882- (2)
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Fisher, D. F. (1)
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Marlatt, C. L. (Charles Lester) , 1863- (1)
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Orton, W. A. (William Allen) , 1877-1930 (1)
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Pierce, Leslie. (1)
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Siegler, E. H. (Edouard Horace) , 1888- (1)
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Simpson, C. B. (Charles Baird) , 1877-1907 (1)
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- Author:
- Roberts, John W. (John William) , 1882- , Pierce, Leslie.
- Subject:
- life cycle (organisms) , apples , orchards , fruit trees , plant diseases and disorders , fungal diseases of plants , leaf blotch , spraying , varietal resistance , sulfur , copper sulfate , Apple blotch , Apples Diseases and pests
- Physical description:
- 12 p. : ill. ; 23 cm.
- Additional Author(s):
- Roberts, John W. (John William) , 1882-Pierce, Leslie.
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Roberts, John W. (John William) , 1882-
- Subject:
- Apple scab , Apples Diseases and pests , apples , orchards , fruit trees , plant diseases and disorders , fungal diseases of plants , scab diseases , fungicides , spraying , dusting , spraying equipment , leaf spotting , frogeye leaf spot , leaf blotch , varietal resistance , cultural control , sulfur
- Physical description:
- 12 p. : ill. ; 23 cm.
- Additional Author(s):
- Roberts, John W. (John William) , 1882-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Fisher, D. F.
- Subject:
- Apple powdery mildew , Apples Diseases and pests , fungal diseases of plants , powdery mildew , mildews , cultural control , pruning , spraying , sulfur , liming materials , copper carbonate , saponins , casein , sulfates
- Physical description:
- 14 p. : ill. ; 23 cm.
- Additional Author(s):
- Fisher, D. F.
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Simpson, C. B. (Charles Baird) , 1877-1907
- Subject:
- life cycle (organisms) , plant pests , insect pests , cultural control , biological control , spraying , pesticides , Codling moth Control , Apples Diseases and pests
- Physical description:
- 24 p. : ill. ; 23 cm.
- Additional Author(s):
- Simpson, C. B. (Charles Baird) , 1877-1907
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Marlatt, C. L. (Charles Lester) , 1863- , Orton, W. A. (William Allen) , 1877-1930
- Subject:
- Apple scab , Codling moth , Apples Diseases and pests , plant pests , insect pests , cultural control , biological control , trapping , spraying , pesticides , fungicides , spraying equipment , scab diseases , plant diseases and disorders
- Physical description:
- 21 p. : ill. ; 23 cm.
- Additional Author(s):
- Marlatt, C. L. (Charles Lester) , 1863-Orton, W. A. (William Allen) , 1877-1930
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Quaintance, A. L. (Altus Lacy) , 1870-1958
- Subject:
- Eriophyidae , Pear Diseases and pests , Apples Diseases and pests , mites , plant pests , physical control , spraying , kerosene , sulfur , horticultural oils , orchards , fruit trees
- Physical description:
- 6 p. [2] : ill. ; 23 cm.
- Additional Author(s):
- Quaintance, A. L. (Altus Lacy) , 1870-1958
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Quaintance, A. L. (Altus Lacy) , 1870-1958 , Siegler, E. H. (Edouard Horace) , 1888-
- Subject:
- Apples Diseases and pests , apples , bark beetles , insect control , insect pests , pest control , control methods , plant pests , leafrollers , leaf skeletonizers , leafminers , grasshoppers , scale insects , boring insects , spraying , horticultural oils , sticky traps , spraying equipment , arsenicals
- Physical description:
- 95 p. : ill. ; 23 cm.
- Additional Author(s):
- Quaintance, A. L. (Altus Lacy) , 1870-1958Siegler, E. H. (Edouard Horace) , 1888-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
