brown et al. 1997, brown et al. 1998, brown et al. 1999, brown et al. 2003, brown et al. 2013, brown et al. 2004, brown et al. 1987, brown et al. 2007, brown et al. 2009, brown et al. 2001, brown et al. 2012, brown et al. 2002, brown et al. 2005, brown et al. 2011, brown et al 1996, brown et al. 2008, brown et al. 2000, brown et al. 1986, brown et al. 1989
brown et al. 1997 dass. There are any references about brown et al. 1997 dass in here. you can look below.
brown et al. 1997
brown et al. 1998
brown et al. 1999
brown et al. 2003
brown et al. 2013
brown et al. 2004
brown et al. 1987
brown et al. 2007
brown et al. 2009
brown et al. 2001
brown et al. 2012
brown et al. 2002
brown et al. 2005
brown et al. 2011
brown et al 1996
brown et al. 2008
brown et al. 2000
brown et al. 1986
brown et al. 1989
brown et al. 1997, brown et al. 1998, brown et al. 1999, brown et al. 2003, brown et al. 2013, brown et al. 2004, brown et al. 1987, brown et al. 2007, brown et al. 2009, brown et al. 2001, brown et al. 2012, brown et al. 2002, brown et al. 2005, brown et al. 2011, brown et al 1996, brown et al. 2008, brown et al. 2000, brown et al. 1986, brown et al. 1989
