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1 produkter

1. 

   Evolutionary History of Nematodes

   As Revealed in Stone, Amber and Mummies

   Av George O. Poinar Jr.

   Inbunden, 2011

   3300 kr

   Lägg i varukorg

   Nematodes are one of the most abundant groups of invertebrates on the face of the earth. Their numbers are estimated to range from 1000 per cm2 in the sand-covered hydrogen sulphide ‘black zone’ beneath the ocean floors to 1.2 billion in a single hectare of soil. Estimates for their species …