McPhail, David M. Pig Pig goes to camp / by David McPhail. - 1st Unicorn ed.7. - New York : Dutton, 1987, c1983. - [24] p. : col. ill. ; 28 cm. - Picture Puffins . LCCN: Subjects--Topical Terms: Pigs--Fiction.Camping--Fiction.Pigs--Fiction.Camping--Fiction. LC Class. No.: PZ7.M2427Ph