TY - GEN AU - Jensen, Lawrence Craig Winston TI - Comparative anatomical studies in three subfamilies of the Crassulaceae PY - 1966/// CY - Ann Arbor (Mich.) PB - Xerox University Microfilms KW - CITOTAXONOMIA KW - FLORES KW - TESIS KW - CRASSULACEAE KW - DISTRIBUCION GEOGRAFICA KW - MADERA KW - HOJAS KW - ANATOMIA DE LA PLANTA ER -