Gray's manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada
معرفی کتاب «Gray's manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada» نوشتهٔ Merritt Lyndon Fernald, Asa Gray، منتشرشده توسط نشر D. Van Nostrand Co.; Brand: Van Nostrand Reinhold; Van Nostrand Reinhold در سال 1970. این کتاب در فرمت djvu، زبان انگلیسی ارائه شده است.
New edition of the handbook containing descriptions of more than 8,000 flowering plants and ferns native to central and northeastern United States and Canada This work is designed as a compendious Flora of the Northern portion of the United States, arranged according to the Natural System for the use of students and of practical botanists.
دانلود کتاب Gray's manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada