TY  - BOOK
AU  - Laarman, Jan G.
AU  - Jurvelius, Mike
AU  - Virtanen, Klaus 
TI  - Choice of technology in forestry : : a Philippine case study / 
PY  - 1981///
CY  - Quezon City : 
PB  - New Day Publishers
N1  - "A study prepared for the International Labour Office within the framework of the World Employment Programme."
ER  -