"GARDENING Ornamental Plants." . . "Renaturierung <Ökologie>" . . "Restoration ecology Middle West." . . "Restoration ecology Iowa." . . "GARDENING Climatic Temperate." . . "Mittlerer Westen." . . "Prairie plants Iowa Identification." . . "Iowa." . . . . "Prärie." . . . "Restoring the tall grass prairie"@en . "Restoring the tallgrass prairie : an illustrated manual for Iowa and the upper Midwest" . . . . . "Guidebooks"@en . "Guidebooks" . . . . . . . . . . . . . . "Restoring the tallgrass prairie an illustrated manual for Iowa and the upper Midwest"@en . . . . . . . "Electronic books"@en . "Iowa is the only state that lies entirely within the natural region of the tallgrass prairie. Early documents indicate that 95 percent of the state & mdash;close to 30 million acres & mdash;was covered by prairie vegetation at the time of Euro-American settlement. By 1930 the prairie sod had been almost totally converted to cropland; only about 30,000 acres of the original & ldquo;great green sea & rdquo; remained. Now, in this gracefully illustrated manual, Shirley Shirley has created a step-by-step guide to reconstructing the natural landscape of Iowa and the Upper Midwest. Chapters on planning, ob."@en . . . . "Prairie plants Middle West Identification." . . "Prairie plants Iowa." . . "GARDENING Flowers General." . . "Prairie plants Middle West." . .