TY  - BOOK
AU  - Sundberg,U.
AU  - Silversides,C.R.
TI  - Operational efficiency in forestry
T2  - Forestry sciences
SN  - 9024736846 (set)
AV  - SD387 O63 1988
PY  - 1988///-c1989
CY  - Dordrecht
PB  - Kluwer Academic Publishers
KW  - Forestry efficiency
KW  - Forests and forestry
KW  - Labor productivity
KW  - Forestry engineering
N1  - Editors' names in reverse order in v. 2; Includes bibliographical references; v. 1. Analysis -- v. 2. Practice
ER  -