مصطلحات موضوعية: U.S. Senate Appropriations Committee, Penn State - Funding, Center for Sustainable Agriculture and Natural Resources, Dairy management practices research, Dairy farm profitability projects, Quality research, Milk and dairy safety, Penn State - Agriculture

Relation: Centre Daily Times; Centre Daily Times Index, 1982-2011; http://digital.libraries.psu.edu/cdm/ref/collection/cdtindex/id/7894

الاتاحة: http://digital.libraries.psu.edu/cdm/ref/collection/cdtindex/id/7894