TY  - BOOK
AU  - Coppen, J. J. W. and others,
TI  - Gum Naval Stores : An Industrial Profile of Turpentine and Rosin Production from Pine Resin
SN  - 0859541878
U1  - 668 
PY  - 1984///
CY  - London
PB  - Tropical Development & Research Institute
KW  - Technology of other organic products
ER  -