Systemic fungicides
Vyas, S.C.
Systemic fungicides S. C. Vyas - New Delhi Tata McGraw-Hill Publishing 1984 - xvi, 360 p.; 25cm.
632.952 V998S
Systemic fungicides S. C. Vyas - New Delhi Tata McGraw-Hill Publishing 1984 - xvi, 360 p.; 25cm.
632.952 V998S