Root diseases and soil-borne pathgens
TOUSSOUN, T.A
Root diseases and soil-borne pathgens - Dehra Dun 1990 - 252p
ROOTS (BOTANY) -- DISEASES AND PESTS
PLANT DISEASES ROOTS (BOTANY) -- DISEASES AND PESTS SOIL MICROBIOLOGY
581.2 I-5R
Root diseases and soil-borne pathgens - Dehra Dun 1990 - 252p
ROOTS (BOTANY) -- DISEASES AND PESTS
PLANT DISEASES ROOTS (BOTANY) -- DISEASES AND PESTS SOIL MICROBIOLOGY
581.2 I-5R