2008 Evaluation of 'Chandler' Walnut on its Own Roots and Grafted to Various Rootstocks 2008 Connell, Joseph H., Bill Olson, Joe Limberg, Sam Metcalf 2008.
2007 Evaluation of ‘Chandler’ Walnut on its Own Roots and Grafted to Various Rootstocks - 2007 Connell, Joseph H., Bill Olson, Joe Limberg, Samuel Metcalf 2007.
2006 Evaluation of ‘Chandler’ Walnut on its Own Roots and Grafted to Various Rootstocks - 2006 Connell, Joseph H., Bill Olson, Joe Limberg, Samuel Metcalf 2006.
2005 Evaluation of ‘Chandler’ Walnut on its Own Roots and Grafted to Various Rootstocks 2005 Connell, Joseph H., Bill Olson, Joe Limberg, Samuel Metcalf 2005.
2004 Evaluation of Chandler Clone Walnut Trees on Various Rootstocks including its Own Roots-2004 Olson, Bill, Joe Connell, Jed Walton, Samuel Metcalf 2004.
2013 Root Growth Dynamics and Constraints on Above Ground Growth and Yield of Walnuts Lampinen, Bruce, Louise Comas, Loreto Contador, Janine Hasey, Carolyn DeBuse, John Edstrom, Sam Metcalf, William Stewart 2013.
2012 Root Growth Dynamics and Constraints on Above Ground Growth and Yield in Walnuts Lampinen, Bruce, Louise Comas, Loreto Contador, Janine Hasey, Carolyn DeBuse, John Edstrom, Sam Metcalf, William Stewart 2012.
2011 Root Growth Dynamics and Constraints on Above Ground Growth and Yield in Walnuts Lampinen, Bruce, Louise Comas, Loreto Contador, Janine Hasey, Carolyn DeBuse, John Edstrom, Sam Metcalf, William Stewart 2011.
2013 Progress with Measuring and Utilizing Crop Evapotranspiration (ETc) in Walnut Fulton, Allan, Cayle Little, Richard Snyder, Richard Buchner, Bruce Lampinen, Sam Metcalf 2013.
2012 2012 Walnut Clonal Paradox Rootstock Experiments in Solano and Tehama Countie s Buchner, Richard, Carolyn DeBuse, Bruce Lampinen, Gale McGranahan, Chuck Leslie, Dave Ramos, Sam Metcalf, Wes Hackett, Cyndi Gilles, Fred Spanfelner 2012.
