TY  - BOOK
AU  - Luning,H.A.
TI  - Economic aspects of low labour-income farming / 
U1  - 338.1 LUN 
PY  - 1967///
CY  - Wageningen : 
PB  - Pudoc, Centre for Agricultural Publications and Decu mentation, 
KW  - Agriculture
KW  - Labor productivity
KW  -  Farm income
KW  - Farm income
N1  -  Includes bibliographical references
ER  -