Entomological techniques : how to work with insects /

by Peterson, Alvah
Published 1964

Larvae of insects: An introduction to nearctic species: Coleoptera, Diptera, Neuroptera, Sishonaptera, Mecoptera, Trichoptera/

by Peterson, Alvah.
Published 1960

Entomological Techniques: How to work with insects

by Peterson, Alvah.
Published 1964

Larvae of insects : lepidoptera and hymenoptera/

by Peterson, Alvah
Published 1948

Entomological Techniques: How to work with insects

by Peterson, Alvah.
Published 1964

Entomological Technıques

by Peterson, Alvah.
Published 1959

LARVA OF İNSECT (Part 1)

by Peterson, Alvah.
Published 1962

LARVA OF İNSECT (Part 2)

by Peterson, Alvah.
Published 1960