Man-Made Lakes

Ponds, Pools and Puddles (New Naturalist 148)

Biggs, J.; Williams, P.

Price £46.50

(Save £18.50)

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

Murray-Bligh, J.; Griffiths, M.

Price £100.00

Guide to chalk rivers of England (Identification Chart)

Bell, C.; Shields, C. (Illus)

Price £5.50

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

Howard, J.

Price £12.99

(Save £4.00)

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

Lozeron, H.

Price £20.00

Plankton of Fresh and Brackish Waters in the Södertälje Area

Florin, M.-B.

Price £25.00