نتایج جستجو برای: class united grouplike
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Abstract We examine selection by class origin and gender in the emigration from Sweden to United States during age of mass migration. use full-count census data linked lists create a panel over one million men women. Class was similar for women, with children medium-skilled backgrounds being most likely leave. Selection on pronounced poorer less industrialized regions, but rural urban areas. Th...
Partially supported by the Project LN00A056 of the Czech Ministry of Education and by GAUK 158 grant. Research supported by the United States-Israel Binational Science Foundation. Publication 745 Math. Subj. Class.03C, 05C, 05E, and 06A.
Biosolids are nutrient-rich organic residuals that are currently used to amend soils for food production. Treatment requirements to inactivate pathogens for production of Class A biosolids are energy intensive. One less energy intensive alternative is to treat biosolids to Class B standards, but it could result in higher pathogen loads. Quantitative microbial risk assessments models have been d...
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