00848nam0-22003011i-450-99000385823040332120080115132010.0000385823FED01000385823(Aleph)000385823FED0100038582320030910d--------km-y0itay50------baitaITFarm Management EconomicsBy Earl O. Heady and Harald R. Jensen.New YorkPrentice Hall1954.ix, 645 p.24 cmImprese agricoleGestioneH/1.13Heady,Earl Orel<1916- >79005Jensen,Harald R.146281ITUNINARICAUNIMARCBK990003858230403321H/1.13 HEA09121SESSESFarm Management Economics515027UNINA