Adoption of new ideas and practices /
Lionberger, Herbert Frederick, 1912- [from old catalog]
Adoption of new ideas and practices / Herbert Frederick, Lionberger, - Ames, Iowa State University Press [c1960] - p. cm.
60012685
Agriculture.
Social change.
307.2 / LIA 1960
Adoption of new ideas and practices / Herbert Frederick, Lionberger, - Ames, Iowa State University Press [c1960] - p. cm.
60012685
Agriculture.
Social change.
307.2 / LIA 1960