Labour lawP. L. Davies1979·766 pages·about 12–18 hours·2 editions1979first published1979Weidenfeld and Nicolson · 766 pages · ENGISBN 97802977759111984Weidenfeld and Nicolson · 964 pages · ENGISBN 9780297780892Neutral·Epic readAdd to Library▾Your copyExplains how animals, birds, reptiles, and insects vary their markings and color to hide from their enemies and respond to their environment.How do you feel?PickReport a problem with this book