Items where Subject is "Natural resources and environment > Ecology > Plants"

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Number of items at this level: 14.

Departmental Report

(2013) Iowa Living Roadways:Plant Profiler, August 21,2013. Natural Resources, Department of

(2011) Do fire and seed additions alter strong seed timing and priority effects on prairie establishment?, 2011. Transportation, Department of

(2005) Garlic mustard, alliara petiolata. A serious threat to Iowa's woodlands. Natural Resources, Department of

(2004) Roadside Vegetation, April 15, 2004. Transportation, Department of

(2003) Iowa's Living Roadway Plant Profiler, August 21, 2003. Transportation, Department of

(2002) For Land’s Sake, February 2002. Natural Resources, Department of

(2002) Strip Tillage Effects on Crop Production and Soil Erosion, 2002. Agriculture and Land Stewardship

(1997) Big trees of Iowa,1997. Natural Resources, Department of

(1992) Multiflora rose and its control,1992. Iowa State University Extension

(1990) Preventing construction damage to trees, 1990. Iowa State University Extension

(1945) The selection of prairie areas in Iowa which should be preserved, 1945. Natural Resources, Department of

(1928) A Handbook of the native trees of Iowa, 1928. Iowa State University

(1903) Some Weeds of Iowa, 1903. Iowa State University


(2010) Issue review : emerald ash borer overview. Legislative Services Agency (Legislative Service Bureau)

This list was generated on Wed Jan 17 23:01:48 2018 CST.