Home › Authors › Howard, Amster K. 👤 Howard, Amster K. 4 books Books by Howard, Amster K. The design and application of controlled low-strength materials (flowable fill) 1998 Pipeline installation 1996 Haights Creek RPM pipe failure Haights Creek RPM pipe failures 1994 Modulus of soil reaction (E') Modulus of soil reaction (E') values for buried flexible pipe 1977