Author: Barss, M.S., & Williams, G.L., 1973.:
Title: Palynology and nannofossil processing techniques. [Pap. Geol. Surv. Canada, 73-26.]
Description: Ottawa. 8vo. Pp. vi,25, 15 microphotos on 2 pls., 8 figs.,r efs. Orig. wrs.

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