The Micropalaeontology of Oceans: Proceedings of the symposium held in Cambridge from 10 to 17 September 1967 under the title "Micropalaeontology of Marine bottom sediments"

Ponds, Pools and Puddles (New Naturalist 148)

Biggs, J.; Williams, P.

Price £47.50

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Coastal Plankton: Photo Guide for European Seas

Larink, O.; Westheide, W.

Price £39.95

Marine Plankton: A Practical Guide

Newell, G.E.; Newell, R.C.

Price £31.50

Collins Pocket Guide: Freshwater Life of Britain and Northern Europe

Greenhalgh, M.; Ovenden, D.

Price £14.99

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Marine Wildlife of Atlantic Europe

Young, A.

Price £7.00

The World of Lakes: Lakes of the World

Morris, P.; Burgis, M.

Price £25.00