Agricultural change In an urban age. The loup country of Nebraska 1910-1970.
Treść karty:
HELMS T.J. /współaut./ 528,639 BREMER RICHARD G Agricultural change In an urban age. The loup country of Nebraska 1910-1970. Lincoln 1976 Publ. by The University 8° s. XII, 239. University of Nebraska Studies: New Series nr 51