Citation: Ra. Cresson et Rf. Evert, DEVELOPMENT AND ULTRASTRUCTURE OF THE PRIMARY PHLOEM IN THE SHOOT OF EPHEDRA-VIRIDIS (EPHEDRACEAE), American journal of botany, 81(7), 1994, pp. 868-877
Citation: Ra. Cresson et Rf. Evert, STRUCTURE OF THE PRIMARY SHOOT OF EPHEDRA-VIRIDIS COV, International journal of plant sciences, 154(2), 1993, pp. 264-279