Floral anatomy of some umbelliferous genera
El-Rafei, El-Hinnawi, Elwi
Floral anatomy of some umbelliferous genera - Cairo 1953 - 17 p. - No. 25; Cairo Fouad I Universi .
Floral anatomy of some umbelliferous genera - Cairo 1953 - 17 p. - No. 25; Cairo Fouad I Universi .