Louisiana agriculture.

v.1-4 1957-1960; v.1-5(1957-1961); v.1-8 (1957-65); v.1-16 (1957-1973); v.6-10(1962-1967); v.11-15(1967-1972); v.16-20(1972-1977); v.17-28 (1973-85); v.21-28(1977-1985); v.34-36 (1990/91-1993); v.29-36(1985-1993); v.37-40 (Incompl.)(1994-1997); v.40-41 1997-98; v.41-43 (Incompl.)(1998-2000); v.42-43 1999-2000; v.44-45 2001-2002; v.46-47 2003-2004; v.45-48 (2002-05); v.48-49 2005-2006; v.49-50 (2006-07); v.51:no.1(2008:Winter); v.51:no.2(2008:Spring); v.51:no.4(2008:Autumn); v.52:no.1(2009:Winter); v.52:no.2(2009:Spring); v.52:no.3(2009:Summer); v.52:no.4(2009:Autumn); v.53:no.1(2010:Winter); v.53:no.2(2010:Spring); v.53:no.3(2010:Summer); v.55:no.1 (2012:Winter); v.55:no.2 (2012:Spring); v.55:no.3 (2012:Summer); v.55:no.4 (2012:Fall); v.56:no.1 (2013:Wtr.); v.56:no.2 (2013:Spring); v.56:no.3 (2013:Spring); v.56:no.4 (2013:Fall); v.58-59 (2015-2016); v.44(2001); v.45(2002); v.46(2003); v.47(2004); v.48(2005); v.49(2006); v.50(2007); v.51(2008); v.53(2010)