Authors: CARRION JS SANCHEZGOMEZ P

Citation: Js. Carrion et P. Sanchezgomez, PALYNOLOGICAL DATA IN SUPPORT OF THE SURVIVAL OF WALNUT (JUGLANS-REGIA L) IN THE WESTERN MEDITERRANEAN AREA DURING LAST GLACIAL TIMES, Journal of biogeography, 19(6), 1992, pp. 623-630