Buscar : Título Autor Tema Serie Número de llamada que comienza con: 10 20 30 50 100 por página < Listados 10 anteriores Siguientes 10 listados > Examinar listados # Palynologic and petrographic analyses of bayhead hammock and marsh peats at Little Salt Spring archeological site (8So18), Florida [Manuscript Material] 1 Palynological analysis of chert samples from the Smoky Hill chalk member of the Niobrara formation, northwestern Kansas. 1 Palynological correlation of major Pennsylvanian (Middle and Upper Carboniferous) chronostratigraphic boundaries in the Illinois and other coal basins 1 A palynological investigation of glacial Lake Monongahela sediments [Manuscript Material] 1 Palynological studies of Middle Pennsylvanian coal beds of the proposed Pennsylvania System stratotype in West Virginia 1 Palynological techniques. 1 Palynology 2 Palynology and petrography of a Middle Devonian coal in Illinois 1 Palynology and sedimentology of Holocene deposits ... 1 Palynology and sedimentology of Holocene deposits in southern Lake Michigan 1 10 20 30 50 100 por página < Listados 10 anteriores Siguientes 10 listados >