TY - BOOK AU - BENHADID, S. TI - Contribution à l'étude caryologique de quelques variétés de blé cultivées en Algérie PY - 1993/// KW - BLE DUR WAHA/ BLE DUR OUED ZENATI/ BLE TENDRE STRAMPELLI/ BLE TENDRE MEXICANO/ BLE TENDRE ACSAD KW - VARIATION GENETIQUE/GENIE GENETIQUE/DIFFERENCIATION CELLULAIRE/CHROMOSOME/TRITICUM DURUM/FACTEUR DU MILIEU/STADE DE DEVELOPPEMENT VEGETAL/POLYPLOIDIE/CROISSANCE/GENOME/MUTATION/SELECTION/ALGERIE N1 - Mém.- Ing. : Agron ER -