Late Cretaceous and Cenozoic History of North American Vegetation (North of Mexico)Alan GrahamInbunden, 1999849 kr
Natural History of the New World – The Ecology and Evolution of Plants in the AmericasAlan GrahamHäftad, 2010463 kr
Natural History of the New World – The Ecology and Evolution of Plants in the AmericasAlan GrahamHäftad, 2010463 kr
