| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Flora Costaricensis: Family 193 Scrophulariaceae. Family 193a Schlegeloaceae. Family 194 Bignoniaceae. Family 195 Pedaliaceae. Family 196 Martyniaceae. ... Musuem of Natural History Publication 1508) | 978-99914-2-173-5 (99914-2-173-4) | 2000 |
W. Burger · William B · William C. Burger · William F. Burger · William R. Burger