Sutton, R.F. Jack pine establishment in Ontario: 5-year comparison of stock types + bracke scarification, mounding, and - chemical site preparation / R.F. Sutton, T.P. Weldon. -- 1.vyd.

In The Forestry Chronicle. -- Vol. 69, No.5. (1993), s. 545-553. tab.

I. Weldon, T.P.
II. The Forestry Chronicle. -- Vol. 69, No.5. (1993), s. 545-553. tab.
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