TY - BOOK ED - Lake States Forest Experiment Station (Saint Paul, Minn.) TI - Possibilities of shelterbelt planting in the plains region: A study of tree planting for protective and ameliorative purposes as recently begun in the shelterbelt zone of North and South Dakota, Nebraska, Kansas, Oklahoma, and Texas by the Forest service; together with information as to climate, soils, and other conditions affecting land use and tree growth in the region AV - SD409 .U55 PY - 1935/// CY - Washington PB - U.S. Govt. print. off. KW - Agriculture KW - United States KW - Tree planting KW - Windbreaks, shelterbelts, etc KW - Great Plains N1 - On cover: Issued under special allotment to the Plains shelterbelt project, U.S. Forest service; Includes bibliographies ER -