
%0 Journal Article
%A Wittwer, D. A. 
%T CONCLUDING ADDRESS
%J The APPEA Journal
%D 1971/06/30
%V 11
%N 2
%P 29-31
%K 
%R https://doi.org/10.1071/AJ70032
%U https://www.publish.csiro.au/paper/AJ70032 
