TY  - BOOK
AU  - Smith, D.W.
TI  - Testing and evaluation of agricultural machinery and equipment; principles and practices
T2  - FAO Agricultural Services Bulletin 110
U1  - 631.3 N4 
PY  - 1994///
CY  - Rome
PB  - FAO
KW  -  D.W.Smith, B.G.Sims and O Neill.
KW  - O' Neill, D.H.
KW  - Sims, B.G.
KW  - Agricultural machinery
ER  -