Whitehead, D. The relationship between stomatal conductance, transpiration rate and tracheid structure in Pinus radita clones grown at different water vapour saturation deficits Sobretiro de: Plant, Cell and Environment 6: 703-710. 1983 LCCN: 53756 Subjects--Topical Terms: Pinus radiata.Plantas--Agua requerida.Plantas--Transpiración.Traqueidos.