Home Institute Publications Publications 1983 All years 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1988 1987 1986 1985 1984 1983 All genres Journal Article (1) Journal Article (1) 1. Journal Article Ottusch, D.; Petraglia, M. D.: The history of Welwyn Preserve. The Long Island Forum 46 (8), pp. 150 - 157 (1983) MPG.PuRe