Richards, Joe. Tug of war / Joe Richards. - New York : McKay, c1979. - 213 p. ; 22 cm. ISBN: 0679513515 LCCN: 78026470 Subjects--Topical Terms: Sea stories. LC Class. No.: PZ 4 .R5156 Tu PS 3568 .I3154 1979 / Tu Dewey Class. No.: 813/.5/4