1.
Cutworms and Their Control [microform]
by Gibson, Arthur 1875-1959, T...
ISBN: 9781014687777
List Price: $11.95
2.
Insects Economically Important in the Lower Fraser Valley [microform] : Being a Paper Read B...
by Treherne, R. C. (Reginald C...
ISBN: 9781014727886
List Price: $11.95
3.
The Strawberry Root Weevil (otiorhynchus Ovatus Linn.) in British Columbia [microform]: with...
by Treherne, R. C. (reginald C...
ISBN: 9781014521163