R. Ebel
发表
David E. Banker,
Robert Ebel,
Robert A. Hoppe,
2012
.
David Schimmelpfennig,
Robert Ebel,
D. Schimmelpfennig,
2016
.
John K. Horowitz,
J. Horowitz,
Robert M. Ebel,
2012
.
R. Hoppe,
K. Fuglie,
C. Nickerson,
2011
.
David Schimmelpfennig,
Robert Ebel,
D. Schimmelpfennig,
2011
.
R. Hoppe,
K. Fuglie,
C. Nickerson,
2011
.
Eric C. Schuck,
W. Frasier,
Gareth P. Green,
2011
.
Joyce Smith Cooper,
Ezra Kahn,
Robert Ebel,
2012,
The International Journal of Life Cycle Assessment.