机读格式显示(MARC)
- 000 00725nam 22002535a 45
- 008 761007s1954 enka 001 0 eng d
- 040 __ |a DLC |c GU |d OCoLC |d Uk |d DLC
- 100 1_ |a Heady, Earl Orel, |d 1916-
- 245 10 |a Farm management economics / |c by Earl O. Heady and Harald R. Jensen.
- 260 __ |a London : |b Bailey Bros. & Swinfen Ltd., |c 1954.
- 300 __ |a 645 p. : |b ill. ; |c 24 cm.
- 500 __ |a Includes index.
- 650 _0 |a Farm management.
- 700 1_ |a Jensen, Harald R., |e joint author.
- 905 __ |a CAU |f 631.1/H433
- 907 __ |a CAU |f 631.1/H43