(1987). Soil testing: Sampling, correlation, calibration and interpretation ; proceedings of a symposium ; the papers were presented during the annual meeting in Chicago, Illinois, 1 - 5 December 1985.
Chicago-Zitierstil (17. Ausg.)Soil Testing: Sampling, Correlation, Calibration and Interpretation ; Proceedings of a Symposium ; the Papers Were Presented During the Annual Meeting in Chicago, Illinois, 1 - 5 December 1985. Madison, Wis, 1987.
MLA-Zitierstil (9. Ausg.)Soil Testing: Sampling, Correlation, Calibration and Interpretation ; Proceedings of a Symposium ; the Papers Were Presented During the Annual Meeting in Chicago, Illinois, 1 - 5 December 1985. 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.