Wallace, Irving, 1916-1990. The pigeon project / Irving Wallace. - New York : Simon and Schuster, c1979. - 383 p. ; 23 cm. ISBN: 0671226223 LCCN: 78024352 LC Class. No.: PZ 4 .W1875 PS 3573 .A426 1979 PS 3573 .A426 1979 / Pi Dewey Class. No.: 813/.5/4