By Knight J.S.   Duckett C.M.   Sullivan J.A.   Walker A.R.   Gray J.C.   in Plant and Cell Physiology

ISSN:0032-0781|43|5|522-531

Oxford University Press‎(2002)‎

Access to resources Favorite 7.631665

By McKnight J. S.   Biesterfeldt R. C.   in Journal of Forestry

ISSN:0022-1201|66|9|670-675

Society of American Foresters‎(1968)‎

Access to resources Favorite 4.0520043

By Mills Thomas J.   Hart Thomas P.   McKnight J. S.   in Journal of Forestry

ISSN:0022-1201|72|8|478-482

Society of American Foresters‎(1974)‎

Access to resources Favorite 3.3766701