Gum naval stores : turpentine and rosin from pine resin /
Coppen, J. J. W.
Gum naval stores : turpentine and rosin from pine resin / J.J.W. Coppen and G.A. Hone. - Rome : FAO of the United Nations, 1995. - ix, 62 p. - Non-wood forest products ; . 2 .
9251036845
Gums and resins.
Gums.
Gums and resins industry.
Gum naval stores : turpentine and rosin from pine resin / J.J.W. Coppen and G.A. Hone. - Rome : FAO of the United Nations, 1995. - ix, 62 p. - Non-wood forest products ; . 2 .
9251036845
Gums and resins.
Gums.
Gums and resins industry.