TY  - BOOK
AU  - Johnson, Donald M.
AU  - Johnson,Donald M.
TI  - Mechanical technology in agriculture
SN  - 8181890817
AV  - S675.3 .joh 1998
U1  - 621/.024/63 21
PY  - 1998///
CY  - Danville, Ill.
PB  - Interstate Publishers
KW  - Agricultural mechanics
N1  - Includes bibliographical references (p. 621-622) and index
ER  -