The external sings of decay in trees
Young, C. W. T.
The external sings of decay in trees - London : Her Majesty's Stationery Office, 1984 - 11 p. : ilus. - Arboricultural leaflet ; 1 . - Arboricultural leaflet ; 1 .
55468
Árboles--Enfermedades.
Pudrición de la madera.
The external sings of decay in trees - London : Her Majesty's Stationery Office, 1984 - 11 p. : ilus. - Arboricultural leaflet ; 1 . - Arboricultural leaflet ; 1 .
55468
Árboles--Enfermedades.
Pudrición de la madera.