Author	Sarjeant, W.A.S.
Year	1961a
Journal	Palaeontology vol.4 pp.90-118 pl.3
Title	Microplankton from the Kellaways Rock and Oxford Clay of Yorkshire

Abstract Sarjeant, W.A.S., 1961; Microplankton from the Kellaways Rock and Oxford Clay of Yorkshire. Palaeontology vol.4 pp.90-118 pl.3