Research on dutch elm disease in Europe : Prodeedings
Burdekin, D. A.
Research on dutch elm disease in Europe : Prodeedings - London : Her Majesty's Stationery Office, 1983 - 113 p. : ilus. ; gráfs. - Forest commission bulletin ; 60 . - Forest commission bulletin ; 60 .
25847
Olmo--Enfermedades.
634.9728 / B8
Research on dutch elm disease in Europe : Prodeedings - London : Her Majesty's Stationery Office, 1983 - 113 p. : ilus. ; gráfs. - Forest commission bulletin ; 60 . - Forest commission bulletin ; 60 .
25847
Olmo--Enfermedades.
634.9728 / B8
