Collection of auction catalogs (chiefly of stone implements) originally issued by the auctioneer, Robert N. Converse, and Robert N. Converse, Inc. "Volume 2." Vol. 1, also compiled by Haag, has ...
Buphandrine and epibuphanisine. These lethal toxins may sound alien to us, but 60,000 years ago, hunter gatherers in southern Africa knew their botany better: they knew that the indigenous ...
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