Global soil degradation in relation to sustained productivity

2017-10-27T03:38:49Z (GMT) by Malcolm Sumner
<div>Lecture given by Professor Malcolm Sumner, Department of Agronomy, University of Georgia, Athens at the Waite Campus, University of Adelaide, 13.11.1992</div><div><br></div><p>This lecture is part of the Campus Seminars and Distinguished Lecturer Series, Waite Campus, University of Adelaide, 1991 – 1997. </p> <a href="https://figshare.com/projects/Campus_Seminars_and_Distinguished_Lecturer_Series_Waite_Campus_University_of_Adelaide/17756">https://figshare.com/projects/Campus_Seminars_and_Distinguished_Lecturer_Series_Waite_Campus_University_of_Adelaide/17756</a>