Root diseases and soil-barne pathogens
TOUSSOUN, T. A
Root diseases and soil-barne pathogens - Dehra Dun 1990 - 252p
PLANT DISEASES -- CONGRESSES
PLANT DISEASES -- CONGRESSES ROOT (BOTANY) -- CONGRESSES SOIL MICROBIOLOGY -- CONGRESSES
581.2 I-5R
Root diseases and soil-barne pathogens - Dehra Dun 1990 - 252p
PLANT DISEASES -- CONGRESSES
PLANT DISEASES -- CONGRESSES ROOT (BOTANY) -- CONGRESSES SOIL MICROBIOLOGY -- CONGRESSES
581.2 I-5R