Control of the turnip maggot in rutabages in Saskatchewan
Stewart, W.W.A.
Control of the turnip maggot in rutabages in Saskatchewan - Ottawa 1955 - 4 p. - No. 950 Canada Department of Agriculture Publication .
Turnip Maggot
Rutabagas
Control of the turnip maggot in rutabages in Saskatchewan - Ottawa 1955 - 4 p. - No. 950 Canada Department of Agriculture Publication .
Turnip Maggot
Rutabagas