Plant pathology /
Megrotra,R.S.
Plant pathology / R.S.Mehrotra - 2nd ed. - New delhi : Tata McGraw HIll, c1980. - xvi, 771 p. : ill. ; 26 cm.
Includes index.
007096498X
Plant pathology.
571.92 / MEP
Plant pathology / R.S.Mehrotra - 2nd ed. - New delhi : Tata McGraw HIll, c1980. - xvi, 771 p. : ill. ; 26 cm.
Includes index.
007096498X
Plant pathology.
571.92 / MEP