Khattak
发表
Development of riprap design criteria by riprap testing in flumes: Phase II, Followup investigations
Steven R. Abt,
James F. Ruff,
J. D. Nelson,
1988
.
Steven R. Abt,
James F. Ruff,
J. D. Nelson,
1987
.
Abdul,
Amin,
Imran,
2016
.
Khattak,
N. Riaz,
H. M. Wahedi,
2019
.
Khattak,
Alam Khan,
Ali Khan,
2002
.
Khattak,
I. Khattak,
A. Khan,
2003
.