Fundamentals of plant pathology
Roberts, D.A., Boothroyd, C.W.
Fundamentals of plant pathology by D.A. Roberts and C.W. Boothroyd - San Francisco W.H. Freeman and Co. 1972 - 402 p.
Plant Pathology
632 / R 643 F
Fundamentals of plant pathology by D.A. Roberts and C.W. Boothroyd - San Francisco W.H. Freeman and Co. 1972 - 402 p.
Plant Pathology
632 / R 643 F