Author:

Ramanujam,C.G.K.

Year:

1972

Title:

Revision of Pteridophytic spores from the Warkalli Lignite of South India.

Reference:

Ramanujam,C.G.K. (1972) Revision of Pteridophytic spores from the Warkalli Lignite of South India. Seminar on Paleopalynology and Indian Stratigraphy.Proceedings, University of Calcutta, Calcutta, India.(A.K.Ghosh et al.,editors.) P. 248- 254

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