Duncan Knowler
发表
Edward B. Barbier,
J. Gwatipedza,
Duncan Knowler,
2013
.
Edward B. Barbier,
Duncan Knowler,
E. Barbier,
2000
.
Leonardo Frid,
Duncan Knowler,
Lisa Scott,
2013
.
Duncan Knowler,
D. Knowler,
2005
.
Duncan Knowler,
D. Knowler,
2002
.