TY  - BOOK
AU  -  A.G.Harris, T.B.Muckle (and) J.A.Shaw.
TI  - Farm machinery directory; 1977-78, Orange book
U1  - 631.3  L4 
PY  - 1974///
CY  - Oxford
PB  - University Press
KW  - Harris, A.G.
KW  - Muckle, T.B., joint author
KW  - Shaw, J.A., joint author
KW  - Agricultural machinery-standards
ER  -