Tropical lichens : their systematics, conservation and ecology /
edited by D.J. Galloway.
- Oxford, UK : Clarendon Press, 1991.
- xiv, 302 p. : ill., maps.
- The Systematics Association special volume ; no. 43 .
0198577206
Lichens--Tropics.
Dye plants--Tropics.
0198577206
Lichens--Tropics.
Dye plants--Tropics.