Proteas : know them and grow them : on the cultivation of The South African proteaceae
Inbunden bok. Johannisburg : Afrikaanse Pers-Boekhandel. 1958. 206 sidor.
Mycket gott skick. Skyddsomslag i dåligt skick. Text in English. The author spent ten years solving the problem of cultivation the Protea outside its natural habitat.