Eriksson J
Fungous diseases of plants in agriculture, horticulture and forestry - New Delhi International Books And Periodicals supply Service 1985 - 526 Pages
Plant pathology
632 / ERI/FU
Fungous diseases of plants in agriculture, horticulture and forestry - New Delhi International Books And Periodicals supply Service 1985 - 526 Pages
Plant pathology
632 / ERI/FU