Murmurs of earth : the Voyager interstellar record / Carl Sagan ... [et al.]. - New York : Ballantine Bks., 1978. - [xii, 275] p., 16 p. of plates : diagrs., photos., maps.

Includes bibliographical references.

0345283961 (pbk.)


Voyager Project--Addresses, essays, lecturers.

TL789 .8 / U6 M87