Evaluation of self-boring pressuremeter tests in Boston blue clay / by Charles C. Ladd, John T. Germaine, Mohsen M. Baligh, Suzanne M. Lacasse.
Ladd, Charles C. (Charles Cushing)
Germaine, John T.
Baligh, Mohsen M.
Lacasse, Suzanne M.
United States. Federal Highway Administration.
February 1979