Alan R. Butcher
发表
Raj Gupta,
Yinghui Liu,
Atul Sharma,
2005
.
Alan R. Butcher,
Paul Gottlieb,
David Haberlah,
2011
.
Pratama Istiadi Guntoro,
Yousef Ghorbani,
Alan R. Butcher,
2020,
Natural Resources Research.
Alan R. Butcher,
Pieter Botha,
Herman Lemmens,
2010
.
Alan R. Butcher,
Pieter Botha,
Herman Lemmens,
2011
.
Alan R. Butcher,
Gavin L. Miller,
Paul Gottlieb,
2004,
Geological Society, London, Special Publications.
Alan R. Butcher,
Pieter Botha,
Herman Lemmens,
2010
.
Alan R. Butcher,
Peter J. Scales,
Will R. Goodall,
2005
.
Mark A. Knackstedt,
Alan R. Butcher,
Timothy Senden,
2010
.