A 13.52:100/2
|
Heart rots of balsam fir / |
1 |
A 13.52:100/969
|
Heart rots of balsam fir / |
1 |
A 13.52:101
|
Strumella canker of oaks / |
1 |
A 13.52:102
|
California five-spined ips / |
1 |
A 13.52:102/987
|
California fivespined ips / |
1 |
A 13.52:103/2
|
Ponderosa pine tip moth / |
1 |
A 13.52:103/971
|
Ponderosa pine tip moth / |
1 |
A 13.52:104/971
|
Pales weevil / |
1 |
A 13.52:104/984
|
Pales weevil / |
1 |
A 13.52:105/2
|
Pine sawfly Neodiprion excitans Roh. / |
1 |
A 13.52:105/971
|
Pine sawfly Neodiprion excitans Roh. / |
1 |
A 13.52:106/2
|
Zimmerman pine moth / |
1 |
A 13.52:106/971
|
Zimmerman pine moth / |
1 |
A 13.52:107/2
|
Fiorinia externa Ferris : a scale insect of hemlock / |
1 |
A 13.52:107/971
|
Fiorinia externa Ferris : a scale insect of hemlock / |
1 |
A 13.52:108/2
|
The sugar maple borer. |
1 |
A 13.52:108/971
|
The sugar maple borer. |
1 |
A 13.52:109
|
The hemlock borer / |
1 |
A 13.52:110
|
Decay and discoloration of sugar maple / |
1 |
A 13.52:111
|
The bronze birch borer / |
1 |