Downy mildew (Blue mould) of tobacco in Australia
Angell, H R
Downy mildew (Blue mould) of tobacco in Australia / Council for Scientific and Industrial Research - Melbourne: H J Green, 1932 - 35p.
Bulletin no. 65
Downy mildew (Blue mould) of tobacco in Australia / Council for Scientific and Industrial Research - Melbourne: H J Green, 1932 - 35p.
Bulletin no. 65