Filters
Advanced Search Browse by Genre

Found 29 results for "Robert L. Usinger"

Robert Leslie Usinger: autobiography of an entomologist.
Robert Leslie Usinger: autobiography of an entomologist.

by Robert L. Usinger

1972 1 ed.
Usinger, Robert L. -- 191... Entomologists -- Biograph...
Aquatic insects of California
Aquatic insects of California

by Robert L. Usinger

1956 8 ed.
Insects Aquatic insects Insects, aquatic
The life of rivers and streams
The life of rivers and streams

by Robert L. Usinger

1967 7 ed.
Freshwater biology Stream plants Stream animals
Monograph of Cimicidae
Monograph of Cimicidae

by Robert L. Usinger

1966 4 ed.
Cimicidae
The genus Nysius and its allies in the Hawaiian islands
The genus Nysius and its allies in the Hawaiian islands

by Robert L. Usinger

1942 1 ed.
Nysius
Biology of aquatic and littoral insects
Biology of aquatic and littoral insects

by Robert L. Usinger

1948 1 ed.
Aquatic insects. Insects -- Development.
Descriptions of new Triatominae
Descriptions of new Triatominae

by Robert L. Usinger

1939 1 ed.
Triatominae. Reduviidae.
Classification of the Aradidae (Hemiptera-Heteroptera)
Classification of the Aradidae (Hemiptera-Heteroptera)

by Robert L. Usinger

1959 1 ed.
Aradidae
Polyctenidae
Polyctenidae

by Robert L. Usinger

1946 1 ed.
The Triatominae of North and Central America and the West Indies and their public health significance
The Triatominae of North and Central America and the West In...

by Robert L. Usinger

1944 1 ed.
Conenoses Triatominae
Classification of the Aradidae (Hemiptera-Heteroptera)
Classification of the Aradidae (Hemiptera-Heteroptera)

by Robert L. Usinger

1959 1 ed.
Robert Leslie Usinger
Robert Leslie Usinger

by Robert L. Usinger, E. Gorton Linsley

1972 3 ed.
Entomologists Biography Correspondence
General Zoology (61778, 5612540)
General Zoology (61778, 5612540)

by Robert L. Usinger Tracy I. Storer

1956 1 ed.
Insects and other invertebrates from Laysan Island
Insects and other invertebrates from Laysan Island

by George D. Butler, Robert L. Usinger

1963 1 ed.
Insects Zoology
The Life And Works Of Edward Payson Van Duzee
The Life And Works Of Edward Payson Van Duzee

by E. O. Essig, Robert L. Usinger

2007 1 ed.
The insect life of Arno
The insect life of Arno

by Robert L. Usinger, La Rivers, Ira

1953 1 ed.
Insects
Methods and principles of systematic zoology
Methods and principles of systematic zoology

by Ernst Mayr, E. Gorton Linsley

1953 10 ed.
Classification Nomenclature Zoology
Sierra Nevada natural history
Sierra Nevada natural history

by Tracy Irwin Storer, Robert L. Usinger

1963 7 ed.
Natural history
The entomological reprints of Robert Leslie Usinger
The entomological reprints of Robert Leslie Usinger
1980 1 ed.
Hemiptera -- Bibliography... Entomology -- Bibliograph...
Elements of zoology
Elements of zoology

by Tracy Irwin Storer, Robert L. Usinger

1955 14 ed.
Zoology Zoologie