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- catalog abstract ""In view of the probability of increased losses from these pests, this bulletin has been prepared, which gives a sufficient account of the life history to afford understanding of the control measures advised. Especial attention is directed to the value of neighborhood of community effort in controlling a group of pests originating, as do these, in areas from which extended migration is infrequent if not impossible. Given and intelligently applied and timely campaign by the entire community, each year that indications point to a serious grasshopper invasion, the losses from this source may be easily kept at a minimum." -- p. [2]".
- catalog contributor b7534548.
- catalog created "1920.".
- catalog date "1920".
- catalog date "1920.".
- catalog dateCopyrighted "1920.".
- catalog description ""In view of the probability of increased losses from these pests, this bulletin has been prepared, which gives a sufficient account of the life history to afford understanding of the control measures advised. Especial attention is directed to the value of neighborhood of community effort in controlling a group of pests originating, as do these, in areas from which extended migration is infrequent if not impossible. Given and intelligently applied and timely campaign by the entire community, each year that indications point to a serious grasshopper invasion, the losses from this source may be easily kept at a minimum." -- p. [2]".
- catalog description "Where grasshopper injury is most severe -- Description of the more injurious kinds -- Egg laying -- Development -- habits -- Climate checks -- Natural enemies -- Control measures -- Essential for successful work.".
- catalog extent "pp. 20.".
- catalog hasFormat "Grasshoppers and their control on sugar beets and truck crops.".
- catalog isFormatOf "Grasshoppers and their control on sugar beets and truck crops.".
- catalog issued "1920".
- catalog issued "1920.".
- catalog language "eng".
- catalog publisher "Washington,".
- catalog relation "Grasshoppers and their control on sugar beets and truck crops.".
- catalog subject "Locusts Control.".
- catalog subject "S21 .A6".
- catalog subject "Sugar beet Diseases and pests.".
- catalog tableOfContents "Where grasshopper injury is most severe -- Description of the more injurious kinds -- Egg laying -- Development -- habits -- Climate checks -- Natural enemies -- Control measures -- Essential for successful work.".
- catalog title "Grasshoppers and their control on sugar beets and truck crops.".
- catalog type "text".