Provenance trials of Pinus patula ssp. tecunumanii and P. caribaea var. hondurensis. two-and-a-half-year results - Phillips, G.B.; Weerawardena, N.D.R. (Department of Forest:Battaramulla, 1991)
Keywords: Forestry; Plant growth; Up country; Species trials; Pinus patula; Pinus caribaea