Micropropagation of the pine hybrid Pinus brutia (Ten) × Pinus halepensis (Mill) by culturing fascicle shoots A Scaltsoyiannes, K Panetsos, A Economou and P TsoulphaAnn. For. Sci., 51 2 (1994) 175-182DOI: https://doi.org/10.1051/forest:19940207