TY  - BOOK
AU  - Berger, Josef 
TI  - The world's major fibre crops their cultivation and manuring
U1  - 653.5 22
PY  - 1969///
CY  - Switzerland
PB  - Centre D'etude De L'azote
KW  - horticulture
KW  - cultivation
KW  - fiber crops
N1  - include index
ER  -