Grasses of southern Africa :  an identification manual with keys, descriptions, distributions, classification, and automated identification and information retrieval from computerized data / 
G.E. Gibbs Russell...[et al.] ; illustrations, W. Roux ... [et al.] ; editor, O.A. Leistner. 
 - Pretoria:  National Botanic Gardens, Botanical Research Institute,  1990. 
 - ix, 437 p. :  ill., maps ; 31 cm. 
<br/><br/>Includes bibliographical references (p. 409-411) and index. 
<br/><br/><label>ISBN: </label>0620148462 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses --Africa, Southern --Identification.<br/>Grasses --Africa, Southern --Geographical distribution --Maps.
<br/><br/><label>LC Class. No.: </label>QK 495.G74 GRA 1990