A natural biological control of Dutch elm disease
1989 ◽
Vol 95
(6)
◽
pp. 305-318
◽
1990 ◽
Vol 130
(4)
◽
pp. 265-276
◽
1990 ◽
Vol 117
(1)
◽
pp. 187-196
◽
1983 ◽
Vol 103
(1)
◽
pp. 21-30
◽