RIM was the subject of several papers at the III International Weed Science Congress, Iguassu Falls, Brazil. Over 100 copies sold. 20 Nov 1999. Version 99j completed. Corrects bug in green manuring treatment.
Earlier versions exaggerate the effectiveness of green manuring.
1 Nov 1999. Version 99i completed. Includes options to use selective herbicides in pastures. 13 Oct 1999. 5 Oct 1999.