Effect of insect predators and parasites on grass feeding insects, Pawnee site /

Effect of insect predators and parasites on grass feeding insects, Pawnee site / Lavigne, Robert J.,1930- Rogers, Lee E.,1937- Colorado State University.Natural Resource Ecology Laboratory. U.S. International Biological Program.Grassland Biome. text Fort Collins, Colo. : Natural Resource Ecology Laboratory, Colorado State University, 1970. eng application/pdf NRELTRaa100020 MARCXML IBP Predatory insects Grassland ecology Insect pests IBP20.pdf "http://www.acns.colostate.edu/?page=copyright"

Effect of insect predators and parasites on grass feeding insects, Pawnee site /

Lavigne, Robert J.,1930-

Rogers, Lee E.,1937-

Colorado State University.Natural Resource Ecology Laboratory.

U.S. International Biological Program.Grassland Biome.

text

Fort Collins, Colo. : Natural Resource Ecology Laboratory, Colorado State University,

1970.

eng

application/pdf

NRELTRaa100020

MARCXML IBP

Predatory insects

Grassland ecology

Insect pests

IBP20.pdf

"http://www.acns.colostate.edu/?page=copyright"