The Austrian Academy of Sciences’ journal Biosystematics and Ecology now boasts an improved publishing infrastructure after moving to the technologically advanced ARPHA Platform and signing with ...

Object Details See more items in Website Records Website Records / Electronic Records Container Electronic Records Archival Repository Smithsonian Institution Archives Type Archival materials ...

S. irio Linn. is a polytypic winter annual which grows throughout the Panjab plains. It occurs in diploid, triploid, tetraploid, hexaploid and octoploid races. All these races get considerably ...

The Hartley Botanic Laboratories, University of Liverpool, ...

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Courtney, Gregory W. 1994. Biosystematics of the Nymphomyiidae (Insecta: Diptera) : life history, morphology, and phylogenetic relationships. Washington, D.C ...