Your search returned 20 results.

The mealy bugs of california / by E.O. Essig by

Series: Hemiptera; 9

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

The mealy bugs of California / by E.O. Essig by

Series: Hemiptera; 9

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Aphididae of southern California I / E.O. Essig by

Essig, E.O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Aphididae of southern California II / by E.O. Essig by

Essig, E. O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Aphididae of southern California IV / by E.O. Essig by

Essig, E. O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Aphididae of southern California V / by E.O. Essig by

Essig, E.O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Aphididae of southern California VI / by E.O. Essig by

Essig, E.O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Host index to California plant lice (aphididae) / by E.O. Essig by

Essig, E. O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

Aphididae of southern California VII / by E. O. Essig by

Essig, E. O

Series: Aphididae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

10.

Aphididae of southern California VIII : plant lice affecting the citrus trees / by E.O. Essig by

Essig, E. O

Series: Aphidae; 5

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

11.

Some japanese aphididae / by E.O. Essig and S. I. Kuwana by

Series: Aphidae; 17

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

12.

Aphididae of Sothern California X / by E.O. Essig by

Series: Aphidae; 21

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

13.

Aphidae of California : New species of aphidae and notes from various parts of the University of California / by E.O. Essig by

Essig, E. O

Series: Aphidae; 22

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

14.

Some variations in the wings and antennae of trifidaphis radicicola (essig) / by E. O. Essig by

Essig, E. O

Series: Aphidae; 22

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

15.

Host idexto California plant lice, II (Aphididae) / by E.O. Essig by

Essig, E. O

Series: Aphidae; 22

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

16.

Aphididae of California XI : a new lachnus attacking the Japanese dwarf silver spruce / by E.O. Essig by

Essig, E. O

Series: Aphidae; 22

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

17.

A genus and species of the family aphididae new to North America / by E.O. Essig by

Essig, E. O

Series: Aphidae; 30

Material type:

Text; Format: print ; Literary form: Not fiction

Availability: Items available for loan: Parasitologia Agricola (1).

18.

Silk culture in California / E. O. Essig by

Essig, E. O

Series: California. Agri. Exp. Sta. Circular 363

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Berkeley, Cal. : Agricultural Experiment California

Availability: Items available for loan: Parasitologia Agricola (1).

19.

The alfalfa weevil / E. O. Essig, A. E. Michelbacher by

Series: California. Agric. Exp. Sta. Bull; 567

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Berkeley, Cal. : Agricultural Experiment Station

Availability: Items available for loan: Parasitologia Agricola (1).

20.

The olive insects of California / E. O. Essig by

Essig, E. O

Series: California. Agric. Exp. Sta. Bull,; 283

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Berkeley, Cal. : University of California. Agricultural Expériment Station

Availability: Items available for loan: Parasitologia Agricola (1).

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Your search returned 20 results.