Columbia subject headings:
Agricultural extension work.
Agriculture--International cooperation.
Conference to outline the contribution of extension methods and techniques toward the rehabilitation of war-torn countries (1944 : Washington, D.C.)
Conference to outline the contribution of extension methods and techniques toward the rehabilitation of war-torn countries, (1944 : Washington, D. C.)
Rural development--Asia.
Rural development--Europe.
Harvard subject headings:
Agricultural extension work.
Agriculture--International cooperation
Conference to outline the contribution of extension methods and techniques toward the rehabilitation of war-torn countries (1944 : Washington, D.C.)
Rural development--Asia
Rural development--Europe
Princeton subject headings: