Knowledge Center Catalog

Biological studies on cereal aphids, rhopalosiphum padi (l.), macrosiphum avenae (f.), and acyrthosiphon dirhodum (wlk.) (hom., aphididae)

Markkula, M.

Biological studies on cereal aphids, rhopalosiphum padi (l.), macrosiphum avenae (f.), and acyrthosiphon dirhodum (wlk.) (hom., aphididae) - 1963 - Printed


English

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