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Incoming Resources
- The illustrated encyclopedia of wild flowers and flora of the Americas, an authoritative guide to more than 750 wild flowers of the USA, Canada, Central and South America, beautifully illustrated with 1750 specially commissioned watercolours, photographs and maps, Martin Walters & Mick Lavelle
- The complete illustrated world encyclopedia of insects, a natural history and identification guide to beetles, flies, bees, wasps, mayflies, dragonflies, cockroaches, mantids, earwigs, ants and many more, Martin Walters
- The illustrated world encyclopedia of insects, a natural history and identification guide to beetles, flies, bees, wasps, mayflies, dragonflies, cockroaches, mantids, earwigs, ants and many more, Martin Walters
- Bird watch, a survey of planet Earth's changing ecosystems, Martin Walters ; consultant: BirdLife International, Jonathan Elphick
- The complete illustrated world encyclopedia of insects, a natural history and identification guide to beetles, flies, bees, wasps, mayflies, dragonflies, cockroaches, mantids, earwigs, ants and many more, Martin Walters