The two posters show line drawings prepared by David Williamson and are designed to aid the identification of this morphologically diverse and most species-rich group, as described in the second edition of the Freshwater Algal Flora of the British Isles.
There are currently no reviews for this product. Be the first to review this product!
Your orders support book donation projects
Such prompt and efficient service is rare nowadays.
Search and browse over 110,000 wildlife and science products
Multi-currency. Secure worldwide shipping
Wildlife, science and conservation since 1985