by Qu, Guoliang, Omotoso, Moremi M, Gamal El-Din, Mohamed, Feddes, John J. R
Published in Environmental monitoring and assessment (01.09.2008)

by Clark, O.G, Morin, B, Zhang, Y, Sauer, W.C, Feddes, J.J.R
Published in Journal of environmental quality (01.11.2005)

by Kirychuk, Shelley P, Senthilselvan, Ambikaipakan, Dosman, James A, Juorio, Victor, Feddes, John J R, Willson, Philip, Classen, Henry, Reynolds, Stephen J, Guenter, Wilhelm, Hurst, Thomas S
Published in Canadian respiratory journal (2003)

by Godbout, Stephane, Lemay, Stephane P, Duchaine, Caroline, Pelletier, Frederic, Larouche, Jean-Pierre, Belzile, Martin, Feddes, John J.R
Published in Journal of agromedicine (01.01.2009)

by Guoliang, Qu, Feddes, John R, Coleman, Richard N, Armstrong, William W, Leonard, Jerry J
Year of Publication 25.06.2002

by FEDDES JOHN R, LEONARD JERRY J, COLEMAN RICHARD N, GUOLIANG QU, ARMSTRONG WILLIAM W
Year of Publication 25.06.2002

by QU, GUOLIANG, FEDDES, JOHN R, COLEMAN, RICHARD N, LEONARD, JERRY J, ARMSTRONG, WILLIAM W, GUOLIANG, QU
Year of Publication 18.01.2002

by Feddes J.J.R, Fraser D, Buckley D.J, Poirier P
Published in Transactions of the ASAE (01.01.1993)