Johansson, Dick. <br/><br/>
Ecology of vascular epiphytes in West African rain forest = Ecologie des epiphytes vasculaires dans la foret dense humide d'Afrique occidentale / 
Dick Johansson. 
 - Uppsala, Sweden :  Svenska Vaxtgeografiska sallskapet,  1974. 
 - 129 p. :  ill. 
 - Acta phytogeographica suecica ; 59 .
<br/><br/><label>ISBN: </label>9172100591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epiphytes--West Africa.<br/>Plant ecology--West Africa.