000			00311 a2200121 4500
080			_a633.91 _bM 666 R
245	1		_aRubber and resin content of native and introduced plants of Canada _cby W.H. Minshall
260			_aOttawa
650			_aRubber
100	1		_aNinshall, W.H. _d
300			_a53 p.
901			_a54226
999			_c48811 _d48811