1. Seedfall and establishment of Engelmann spruce in clearcut openings: a case history;Alexander,1969
2. Loblolly pine seed production in the Virginia-North Carolina coastal plain;Allen;J. Forest.,1961
3. Dynamics of black cherry (Prunus serotina) in southern Wisconsin oak forests;Auclair;Ecol. Monogr.,1971
4. Sugar maple and yellow birch seed dispersal from a fully stocked stand of mature northern hardwoods in the upper peninsula of Michigan;Benzie,1959
5. Air movement in a forest clearing as indicated by smoke drift;Bergen;Agric. Meteorol.,1975