Keller, R. 1. (1996). Identification of tropical woody plants in the absence of flowers and fruits: A field guide. Basel: Birkhäuser Verlag.
Chicago Style CitationKeller, Roland 1950-. Identification of Tropical Woody Plants in the Absence of Flowers and Fruits: A Field Guide. Basel: Birkhäuser Verlag, 1996.
MLA CitationKeller, Roland 1950-. Identification of Tropical Woody Plants in the Absence of Flowers and Fruits: A Field Guide. Basel: Birkhäuser Verlag, 1996.
Warning: These citations may not always be 100% accurate.