Farm management /
John D. Black ...[et al.].
- New York : Macmilan, c 1947.
- xii, 1083 p. : ill. ; 23 cm.
Includes index.
310 310
Farm management--Techniques, equipment & materials
631 / B561f
Includes index.
310 310
Farm management--Techniques, equipment & materials
631 / B561f