Polyurethane foam as trapping agent for airborne pesticides : analytical method development /

"Interagency agreement no. 78-D-XO449."

Host-parasite relationships of the clover cyst nematode, Heterodera trifolii Goffart /

Cover title.

Canadian wilds : tells about the Hudson's Bay Company, northern Indians and their modes of hunting, trapping, etc. /

Mode of access: Internet.

Historical sketch of the Flathead Indian nation from the year 1813 to 1890. Embracing the history of the establishment of St. Mary's Indian mission in the Bitter Root Valley, Mont. With sketches of the missionary life of Father Ravalli and other early missionaries, wars of the Blackfeet and Flatheads, and sketches of history, trapping and trading in the early days ...

Mode of access: Internet.

City boys in the woods; or, A trapping venture in Maine,

Mode of access: Internet.

The reliable pheasant standard; a practical guide on the culture, breeding, rearing, trapping, preserving ... etc. of pheasants, game birds, ornamental land and water fowl, singing birds, etc.

Mode of access: Internet.

Indian paint fungus : a method for recognizing and reducing hazard in advanced grand and white fir regeneration in eastern Oregon and Washington /

Bibliography: p. 9.

Researches on the life-history of Hemileia vastatrix, the fungus of the "coffee-leaf disease".

Linn.soc. Jour.(Bot.) v.19, p.299-335, 1882.