Peterson, Everett B. Red Alder Managers' Handbook for British Columbia / E. B. Peterson, G. R. Ahrens, N. M. Peterson. -- Victoria : Canadian Forest Service, 1996. -- 124 s. : 27 obr., 25 tab., príl. ; 27 cm. -- (FRDA report ; 240). -- ISBN 0-7726-2842-4 (brož.). -- ISSN 0835-0752

I. Ahrens, Glenn R.
II. Peterson, N. Merle

630*176.1+630*161+630*64
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