TY  - BOOK
AU  - Winkelman,Don
TI  - The traditional farmer: maximization and mechanization
T2  - Employment series
AV  - S564 .W55
U1  - 338.1/6 
PY  - 1972///
CY  - Paris
PB  - Development Centre of the Organisation for Economic Co-operation and Development
KW  - Agriculture
KW  - Labor productivity
KW  - Local
KW  - Family farms
KW  - Mexico
KW  - Farm mechanization
KW  - Economic aspects
KW  - Mathematical models
N1  - Bibliography: p. 93-94
ER  -