Penguin Books, 1958, Softcover, Book Condition: Good

The Hen's Egg; Famous Plants 8 The Buttercup; New and Better Plants for Old; Conservation as a World Problem; Nature Conservation in Britain; Peat Bogs; Cybernetics and Biology 128 pages. Pages well browned. Illustrated. Quantity Available: 1. Shipped Weight: Under 500 grams. Category: Science::Biology; Science & Technology; Inventory No: 248278.