Management and conservation of vegetation in Africa : a symposium - Penglais : Wales, 1951 - 97 p. : ilus. - Commonwealth Bureau of Pastures and Field Crops. Bulletin ; 41 . - Commonwealth Bureau of Pastures and Field Crops. Bulletin ; 41 . LCCN: 25032 Subjects--Topical Terms: Ecología vegetal.Recursos forestales--Conservación.Recursos naturales--Conservación. Dewey Class. No.: 333.72 / C65