Explore Books on
larch sawfly

Observations on the parasitism of Isaria farinosa (Dicks.) Fr. with special reference to the larch sawfly (Nematus erichsonii Hartig.)

By Hans Theodor Güssow

The larch saw-fly pest in the Lake District

By Sydney John Hickson

The larch sawfly

By Holsten, Edward H.

The larch sawfly

By Edward H Holsten

Tamarack mortality due to larch sawfly defoliation increases in Minnesota

By L. C. Beckwith

The large larch sawfly

By R. Stewart MacDougall

The larch sawfly

By Arnold Thomas Drooz

Nematodes attacking the larch sawfly, pristiphora erichsonii in North Carolina

By Arnold Thomas Drooz

The large larch sawfly (Nematus erichsonii)

By C. Gordon Hewitt

The Larch sawfly

By United States. Forest Service. Alaska Region

The large larch saw-fly (Nematus erichsoni)

By C. Gordon Hewitt

Larch sawfly conditions in the Lake States in 1953

By L. C. Beckwith

Larch sawfly conditions in the Lake States in 1954

By L. C. Beckwith

The large larch saw-fly

By Charles Gordon Hewitt