Author: Jelgersma, S., et al., 1970.:
Title: The coastal dunes of the western Netherlands. Geology, vegetational history and archeology.
Description: Meded. Rijks Geol. Dienst, N.S., 21: pp. 93-166, 6 pls. (2 col.) of photos, 39 figs. and diagrs. in text, 2 fold. maps and 2 fold. pls. of sections in pocket, refs. 4to. Wrs.

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