agricultural outlook january february 1999 economic research service usda 53 index 1994 98 references for each year are coded by month page example 8 5 means august issue 6 7 16 june july acreage reduction programs 1995 17 1996 22 1997 9 13 see also commodity conservation reserve program and farm 2 act 1998 advertising 1 32 dairy africa north 11 15 exports region sub saharan african americans american farmers aggregate measure of support ams 12 19 10 26 30 29 credit improvement 1992 3 20 us economics land ownership survey imports reform 28 new zealand cen tral eastern europe south 24 russia ukraine 25 argentina brazil china central 27 nis baltics cee