References using this journal
Kutter, H. 1977c. Hymenoptera, Formicidae. Insecta Helvetica. Fauna 6:1-298.
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Kutter, H. 1978. Hymenoptera: Formicidae. Insecta Helvetica. Fauna 6a:404 ills.
Notes: 6 a, supplementary volume: 404 ills. |
Kutter, H. 1977c. Hymenoptera, Formicidae. Insecta Helvetica. Fauna 6:1-298.
|
Kutter, H. 1978. Hymenoptera: Formicidae. Insecta Helvetica. Fauna 6a:404 ills.
Notes: 6 a, supplementary volume: 404 ills. |