Author: Jacob Leslie CranePublisher:
ISBN:
Category : Iowa
Languages : en
Pages : 202
Book Description
Report on the Iowa Twenty-five Year Conservation Plan
Author: Jacob Leslie CranePublisher:
ISBN:
Category : Iowa
Languages : en
Pages : 202
Book Description
Iowa: A Guide to the Hawkeye State
Author: Publisher: US History Publishers
ISBN: 1603540148
Category : Iowa
Languages : en
Pages : 640
Book Description
Publications on Planning for Soil, Water, and Wildlife Conservation, Flood Control, and Land Utilization
Author: United States. Soil Conservation ServicePublisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 150
Book Description
Bibliography on Soil Erosion and Soil and Water Conservation
Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 672
Book Description
This bibliography is a list of references to published material on soil erosion and soil and water conservation. Some of these references may not appear to deal directly with erosion or conservation, but they have a pertinent relationship to some phase of the subject.
Miscellaneous Publication
Author: Knots in Second-growth Pine and the Desirability of Pruning
Author: Benson H. PaulPublisher:
ISBN:
Category : Pine
Languages : en
Pages : 1026
Book Description
The pruning of young trees in sparsely and unevenly stocked stands will greatly improve the resulting lumber grades. In northern white and red pines, even in fully stocked stands, artificial pruning is essential for the production of any of the best grades of lumber in a reasonable time.
Forest Research Digest
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 266
Book Description
Bibliography on Land Utilization, 1918-36
Author: Publisher:
ISBN:
Category : Farm tenancy
Languages : en
Pages : 1524
Book Description
This bibliography has been compiled as a companion volume to the Bibliography on Land Settlement issued in 1934 by the United States Department of Agriculture as Miscellaneous Publication 172. It contains selected references to the literature on the economic aspects of land utilization and land policy in the United States and in foreign countries, published for the most part during the period 1918-36.
Forest Research Digest
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 406
Book Description
The WPA Guide to 1930s Iowa
Author: Joseph Frazier Federal Writers ProjectPublisher: University of Iowa Press
ISBN: 1587296632
Category : History
Languages : en
Pages : 624
Book Description
Originally published during the Great Depression, The WPA Guide nevertheless finds much to celebrate in the heartland of America. Nearly three dozen essays highlight Iowa's demography, economy, and culture but the heart of the book is a detailed traveler's guide, organized as seventeen different tours, that directs the reader to communities of particual social and historical interest.