00611cam a2200193 4500 55706444 TxAuBib 20010917120000.0 010917s1962||||||||||||||||||||||||eng|u 62011639 /L DLC DLC CHS UKM IOJ TxAuBib Welty, Joel Carl, 1901- The life of birds / Joel Carl Welty. Illustrated by Norman Tolson. Philadelphia : W. B. Saunders Co., 1962. xiii, 546 p. : ill. ; 26 cm. Includes bibliography. 20010917. Birds.