Singh, R. S.
Introduction to principles of plant pathology / R. S. Singh. - 2nd ed. - New Delhi : Mohan primlani, c 1980. - vii, 390 p. : ill . ; 21 cm.
Includes index.
Bibliography : P. (347-373).
340 340
Pathology of plants.
581.2 / R1i
Introduction to principles of plant pathology / R. S. Singh. - 2nd ed. - New Delhi : Mohan primlani, c 1980. - vii, 390 p. : ill . ; 21 cm.
Includes index.
Bibliography : P. (347-373).
340 340
Pathology of plants.
581.2 / R1i