TY - BOOK AU - Wiehe,P.O. TI - Leaf spot of aleurites montana caused by mycoshaerella websteri sp T2 - Mycological papers; AV - PAM QK623.P9W52 no.55 PY - 1953/// CY - Kew, Surrey : PB - Commonwealth Mycological Institute KW - Mycosphaerella websteri ER -