TY  - BOOK
AU  - Loon , J. H. van and others,
TI  - Ergonomics in Tropical Agriculture and Forestry
SN  - 9022007170
U1  - 634 
PY  - 1979///
CY  - Wageningen
PB  - Centre for Agricultural Publishing & Documentation
KW  - Agriculture
KW  - Forestry
KW  - Orchards, fruits & forestry
ER  -