TY - BK AU - Manske,G.G.B. TI - Manual of methods to study wheat roots in the field: Root length density, root hairs and mycorrhizal infection PY - 1997/// CY - Mexico, DF (Mexico) PB - CIMMYT, KW - Length KW - Mycorrhizae KW - Plant anatomy KW - AGROVOC KW - Root hairs KW - Roots KW - Triticum KW - Wheat ER -