Introduction to plant disease epidemiology
Campbell, C.Lee
Introduction to plant disease epidemiology - New York Wiley 1990 - 24cm. 532
PLANT DISEASES -- EPIDEMINOLOGY
PLANT DISEASES -- EPIDEMINOLOGY
632 C15I
Introduction to plant disease epidemiology - New York Wiley 1990 - 24cm. 532
PLANT DISEASES -- EPIDEMINOLOGY
PLANT DISEASES -- EPIDEMINOLOGY
632 C15I