Occurrence of two powdery mildews on balsam, Impatiens balsamina L.

✍ Scribed by Rajderkar, N. R.

• Publisher: Springer-Verlag
• Year: 1966
• Weight: 252 KB
• Volume: 28
• Category: Article
• ISSN: 0027-5530
• DOI: 10.1007/bf02276045