id	keyword
issue-434	land
issue-434	land tenure
issue-434	peasants
issue-434	makhno
issue-434	revolution
issue-434	policy
issue-434	ukraine
issue-434	agrarian
issue-434	wrangel
issue-434	peasantry
issue-434	socio
issue-434	ownership
issue-434	soviet
issue-434	p. wrangel