Provenance and progeny test means at three and five years

by 109440 RAYMOND, R.H., 3733 CAMCORE, Carolina del Norte (EUA)

Performance and stability of provenances and families of Pinus tecunumanii in the tropics and subtropics

by 91673 Matheson, A.C., 39486 (eds.), 63883 DVORAK, W.S., 109440 RAYMOND, R.H., 71606 Gibson, G.L., 73838 Griffin, A.R., 13131 IUFRO, Pattaya (Tailandia), 34374 Conference on Breeding Tropical Trees: Population Structure and Genetic Improvement Strategies in Clonal and Seedling Forestry, Pattaya (Tailandia), 23 Nov - 3 Dic 1988