Acid Rain: Its Causes and Its Effects on Inland Waters

The Birds of Nigeria: An Annotated Check-list

Elgood, J.H.

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Tropical Rain-Forest: The Leeds Symposium

Chadwick, A.C.; Sutton, S.L. (Eds)

Price £15.00

Ethiopia [Under-Water Paradise]: A Bird's-eye-view for the Tourist - Un aperçu

Jaubert, J.; Petron, C. (Photos)

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A Birders guide to Costa Rica An Introduction to Bird Finding; A Self-Made Tour

Taylor, K.

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Contribution a la biologie du Lac de Saint-Blaise

Thiebaud, M.

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The Sulidae: Gannets and Boobies

Nelson, J.B.

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Joseph Wolf 1820-1899: Tiermaler - Animal Painter

Schulze-Hagen, K.; Geus, A. (Eds)

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The Nature of Cambridge

Hill, M. (Ed.)

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The Princeton Field Guide to Mesozoic Sea Reptiles

Paul, G.S.

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Ponds, Pools and Puddles (New Naturalist 148)

Biggs, J.; Williams, P.

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Freshwater Biology and Ecology Handbook: Practitioners' Guide to Improving and

Murray-Bligh, J.; Griffiths, M.

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The Wildlife Pond Book:Create Your Own Pond Paradise for Wildlife

Howard, J.

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La Répartition verticale du Plancton dans le Lac de Zurich de décmebre 1900 à

Lozeron, H.

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Plankton of Fresh and Brackish Waters in the Södertälje Area

Florin, M.-B.

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Hypertrophic and Polluted Freshwater Ecosystem: Ecological Bases for Water

Tilzer, M.M.; Khondker, M. (Eds)

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