Norman, Ralf Nature and language: a semiotic study of cucurbits in literature/ Ralf Norrman and Jon Haarberg - London: Routledge and Kegan Paul, 1980 - xiii, 232 p.; 23 cm. Includes index ISBN: 0710004532 £ 10.00 Subjects--Topical Terms: Cucurbitaceae in literatureSemiotics and literature Dewey Class. No.: 809.93