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the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license. You are free: to share – to copy, distribute and transmit...
English determination method or standard: SHA-1...
English determination method or standard: SHA-1...
This file has an extracted image: Zeitschrift für systematische Hymenopterologie und Dipterologie. Jg. 1, Heft 1, 1901 (title page).jpg....
the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license. You are free: to share – to copy, distribute and transmit...
the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license. You are free: to share – to copy, distribute and transmit...
geworden. Die Wabe befand sich am Rand des Brutnests, die Bienen haben darin Pollen zur Fütterung der Brut gelagert. English: Queen cell of the Western honey...