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Check lists, plants ready for experimenters

Author: United States. Bureau of Plant Industry. Division of Plant Exploration and Introduction. - United States. Office of Foreign Seed and Plant Introduction.
Publisher:Washington DC,Office of Foreign Seed and Plant Introduction, US Dept of Agriculture 19401941
Abstract: no abstract

Check lists, plants ready for experimenters

Author: United States. Bureau of Plant Industry. Division of Plant Exploration and Introduction. - United States. Office of Foreign Seed and Plant Introduction.
Publisher:Washington DC,Office of Foreign Seed and Plant Introduction, US Dept of Agriculture 19381939
Abstract: no abstract

Check lists, plants ready for experimenters

Author: United States. Bureau of Plant Industry. Division of Plant Exploration and Introduction. - United States. Office of Foreign Seed and Plant Introduction.
Publisher:Washington DC,Office of Foreign Seed and Plant Introduction, US Dept of Agriculture 19271928
Abstract: no abstract

Directory of certified Massachusetts greenhouses and nurseries

Author: Massachusetts. Bureau of Plant Pest Control.
Publisher:Boston MA,Massachusetts Dept of Food and Agriculture, Bureau of Plant Pest Control 19901991
Abstract: no abstract

Newsletter

Author: International Society for Horticultural Science. Working Group on Fireblight Research. - European and Mediterranean Plant Protection Organisation. - Agricultural Research Center (Beltsville, Md.) - Appalachian Fruit Research Station (Kearneysville, W. Va.)
Publisher:Beltsville Md,United States Dept of Agriculture, Science Education Administration, Agricultural Research Center 1991
Abstract: no abstract

Newsletter

Author: International Society for Horticultural Science. Working Group on Fireblight Research. - European and Mediterranean Plant Protection Organisation. - Agricultural Research Center (Beltsville, Md.) - Appalachian Fruit Research Station (Kearneysville, W. Va.)
Publisher:Beltsville Md,United States Dept of Agriculture, Science Education Administration, Agricultural Research Center 1982
Abstract: no abstract

Check lists, plants ready for experimenters

Author: United States. Bureau of Plant Industry. Division of Plant Exploration and Introduction. - United States. Office of Foreign Seed and Plant Introduction.
Publisher:Washington DC,Office of Foreign Seed and Plant Introduction, US Dept of Agriculture 19231924
Abstract: no abstract

Newsletter

Author: International Society for Horticultural Science. Working Group on Fireblight Research. - European and Mediterranean Plant Protection Organisation. - Agricultural Research Center (Beltsville, Md.) - Appalachian Fruit Research Station (Kearneysville, W. Va.)
Publisher:Beltsville Md,United States Dept of Agriculture, Science Education Administration, Agricultural Research Center 1981
Abstract: no abstract

Check lists, plants ready for experimenters

Author: United States. Bureau of Plant Industry. Division of Plant Exploration and Introduction. - United States. Office of Foreign Seed and Plant Introduction.
Publisher:Washington DC,Office of Foreign Seed and Plant Introduction, US Dept of Agriculture 19291930
Abstract: no abstract

Annual report of the National Research Program: plant and entomological sciences

Author: United States. Science and Education Administration. Federal Research. National Program Staff.
Publisher:Beltsville,National Program Staff, Science and Education Administration US Dept of Agriculture 1977
Abstract: no abstract
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