MIT OpenCourseWare "Soil Behavior"
Charles Ladd, Lucy Jen, and Andrew Whittle. 1.322 Soil Behavior. Spring 2005. Massachusetts Institute of Technology: MIT OpenCourseWare, https://ocw.mit.edu. License: Creative Commons BY-NC-SA.
Click https://ocw.mit.edu/courses/civil-and-environmental-engineering/1-322-soil-behavior-spring-2005/# link to open resource.