@phdthesis{2506,
  author = {Philip Rosser Torrance},
  title = {Factors associated with volunteering in 4-H: Difference between rural and urban school teachers},
  year = {1989},
  volume = {M.A.Ext},
  publisher = {University of Georgia},
  note = {<p>Master of Agriculture Extension degree</p>},
  language = {eng},
}