BANI-AAMEUR, Fouzia - FERRADOUS, Abderrahim. Fruit and stone variability in three argan (Argania spinosa (L.) Skeels) populations. In Forest genetics : international journal of forest genetics. - Arbora Publishers : Zvolen. ISSN 1335-048X, 2001, vol. 8, no. 1, s. 39-45.