Gum naval stores; an industrial profile of turpentine and rosin production from pine resin.
J.J.W.Coppen, P.Greenhalgh and A.E.Smith.
Gum naval stores; an industrial profile of turpentine and rosin production from pine resin. - London T.D.R.I. 1984 - v,39p.
Coppen, J.J.W.
Greenhalgh, P.
Smith, A.E.
TR 668.472.48 M4
Gum naval stores; an industrial profile of turpentine and rosin production from pine resin. - London T.D.R.I. 1984 - v,39p.
Coppen, J.J.W.
Greenhalgh, P.
Smith, A.E.
TR 668.472.48 M4