Author: Bharadwaj, D.C. et al., editors.:
Title: Fourth International Palynological Conference. Proceedings.
Description: Lucknow, Birbal Sahni Institute of Palaeobotany, 1978-1981. 4to. Vol. 1: pp. xxi, 579; vol. 2: pp. viii, 854; vol. 3: pp vi, 525; numerous illus. in text and on pls. throughout (partly col.), refs. Orig. stiff printed wrs.

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