William J. Spillman and the birth of agricultural economics

"Biography of William J. Spillman, scientist and educator for the United States Department of Agriculture. Explores Spillman's role in the development of the agricultural economics, the agricultural New Deal, genetics research, agricultural education and the Cooperative Extension Service,...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Carlson, Laurie M., 1952-
Kaituhi rangatōpū: ebrary, Inc
Hōputu: Tāhiko īPukapuka
Reo:Ingarihi
I whakaputaina: Columbia : University of Missouri Press, c2005.
Rangatū:Missouri biography series.
Ngā marau:
Urunga tuihono:An electronic book accessible through the World Wide Web; click to view
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
Rārangi ihirangi:
  • Scientific breeding
  • Taking scientific agriculture to the public
  • Science, politics, and the USDA
  • The law of diminishing returns
  • Balancing the farm output
  • Conclusion : farm evangelism and dollar efficiency.