00968nam0-22002771i-450 99000166074040332120170317112958.0000166074FED01000166074(Aleph)000166074FED0100016607420030910d19291932km-y0itay50------baengWorkers in subjects pertaining to agriculture in State Agricultural Colleges and Experiment Stations 1928-1932U.S. Department of AgricultureWashingtonU.S. Department of Agriculture1929-19325 v.22 cmAgricoltura630Stati Uniti d'America.Department of Agriculture375033ITUNINARICAUNIMARCBK99000166074040332160 630 B 71FAGBCFAGBCWORKERS in subjects pertaining to agriculture in State Agricultural Colleges and Experiment Stations 1928-1932373485UNINA