-
8921
An economic and social survey of rural households in Central Luzon
Foilsithe / Cruthaithe 1954LEABHAR -
8922
Irrigation in North Dakota the potential economic impact of the program proposed by the Bureau of Reclamation
Foilsithe / Cruthaithe 1954LEABHAR -
8923
-
8924
Some economic effects of highway improvement presented at the Thirty-second Annual Meeting, January 13-16, 1953.
Foilsithe / Cruthaithe 1953LEABHAR -
8925
-
8926
-
8927
-
8928
-
8929
-
8930