Haefner, H., & Itten, N. I. (1973). National report of Switzerland on earth resources observation from satellite imagery: Presented paper for W. G. 6, Open Meeting Cospar 16. Plenary Meeting and Related Symposium, Konstanz 23 may - 6 june 1973.
Chicago-Zitierstil (17. Ausg.)Haefner, Harold, und Nikolaus I. Itten. National Report of Switzerland on Earth Resources Observation from Satellite Imagery: Presented Paper for W. G. 6, Open Meeting Cospar 16. Plenary Meeting and Related Symposium, Konstanz 23 May - 6 June 1973. Zürich, 1973.
MLA-Zitierstil (9. Ausg.)Haefner, Harold, und Nikolaus I. Itten. National Report of Switzerland on Earth Resources Observation from Satellite Imagery: Presented Paper for W. G. 6, Open Meeting Cospar 16. Plenary Meeting and Related Symposium, Konstanz 23 May - 6 June 1973. 1973.