Annual Symposium on Geotechnical and Geohydrological Aspects of Waste Management : Fort Collins & Geotechnical Engineering Program Civil Engineering Department. (1986). Geotechnical and geohydrological aspects of waste management: Proceedings of the 8th annual symposium on Geotechnical and Geohydrological Aspects of Waste Management, Fort Collins, 5-7 February 1986. A. A. Balkenia.
Παραπομπή σε μορφή Chicago (17η εκδ.)Annual Symposium on Geotechnical and Geohydrological Aspects of Waste Management : Fort Collins και Geotechnical Engineering Program Civil Engineering Department. Geotechnical and Geohydrological Aspects of Waste Management: Proceedings of the 8th Annual Symposium on Geotechnical and Geohydrological Aspects of Waste Management, Fort Collins, 5-7 February 1986. Rotterdam: A. A. Balkenia, 1986.
Παραπομπή σε μορφή MLA (9th εκδ.)Annual Symposium on Geotechnical and Geohydrological Aspects of Waste Management : Fort Collins και Geotechnical Engineering Program Civil Engineering Department. Geotechnical and Geohydrological Aspects of Waste Management: Proceedings of the 8th Annual Symposium on Geotechnical and Geohydrological Aspects of Waste Management, Fort Collins, 5-7 February 1986. A. A. Balkenia, 1986.