Liu, C., & Evett, J. B. (1997). Soil properties: Testing, measurement, and evaluation (3rd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationLiu, Cheng, and Jack B. Evett. Soil Properties: Testing, Measurement, and Evaluation. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1997.
ציטוט MLALiu, Cheng, and Jack B. Evett. Soil Properties: Testing, Measurement, and Evaluation. 3rd ed. Prentice Hall, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.