Manual of the Grasses of the United States (Complete)
Автор:A. S. Hitchcock Год: 2012 Издание:Книга по Требованию Страниц: 1050 ISBN: 9781607964865 The basic study of American grasses, both indigenous and escapes, cultivated and wild. Full descriptions, information, maps, and illustrations. "A definitive work." - American Reference Books Annual.