Whyte, Anne V. T. Guidelines for field studies in environmental perception / Anne V. T. Whyte. - Paris : UNESCO, 1977. - 117 p. ; 26 cm. - MAB Technical Notes, 5. . Bibliography : p. 114-117. 300 300 ISBN: 92-3-101483-8 Subjects--Topical Terms: Landscape assessment. Dewey Class. No.: 304.2 / W623g