TY  - BOOK
AU  - Szmant, H. Harry.
TI  - Industrial utilization of renewable resources: : an introduction
U1  - 333.72 
PY  - 1986///
CY  - Lancaster, Pennsylvania
PB  - Technomic
KW  - Recursos naturales
KW  - Utilización
N1  - 40-216
ER  -