Columbia subject headings:
Agricultural education--Periodicals.
Community development--Study and teaching--Periodicals.
Education, Rural--Periodicals.
Harvard subject headings:
Agricultural education--Periodicals.
Community development--Study and teaching--Periodicals.
Education, Rural--Periodicals.
Princeton subject headings:
Agricultural education--Periodicals.
Community development--Study and teaching--Periodicals.
Education, Rural--Periodicals.
Periodicals.