00806cam a2200217 4500 243222748 TxAuBib 20010725120000.0 730719s1973||||||||||||||||||||||||eng|u TxAuBib Laycock, George. Wild animals, safe places [BOOK]. New York : Four Winds Press, [1973] 178 p : illus ; 24 cm. Describes four wilderness areas set off as national parks and the animal life that flourishes there, protected from the threat of man. 20010725. Zoology United States. National parks and reserves United States. National parks and reserves. Wildlife conservation.