Small farm implements /
Hopfen, H.J.
Small farm implements / by H.J. Hopfen and E. Biesalski. - Rome : FAO, 1953. - vii, 79 p. : ill. ; 23 cm. - FAO Development paper ; no.32 .
Includes bibliographical references.
Farms, Small.--------
Agricultural implements.--------
Small farm implements / by H.J. Hopfen and E. Biesalski. - Rome : FAO, 1953. - vii, 79 p. : ill. ; 23 cm. - FAO Development paper ; no.32 .
Includes bibliographical references.
Farms, Small.--------
Agricultural implements.--------