Distribution of planktonic foraminifera in the vicinity of the North Atlantic current /

por Smith, Roberta K. 1931-, Smith, Roberta K. 1931-, Cifelli, Richard
Publicado 1970

Microdistribution of foraminifera in a single bed of the Monterey Formation, Monterey Country, California /

por Smith, Roberta K. 1931-, Smith, Roberta K. 1931-, Buzas, Martin A.
Publicado 1986

Ecology and systematics of Foraminifera in two Thalassia habitats, Jamaica, West Indies /

por Buzas, Martin A., Buzas, Martin A., Smith, Roberta K. 1931-, Beem, Kenneth A.
Publicado 1977