The scientific principles of crop protection
Martin, Hubert
The scientific principles of crop protection - 7th ed. - New Delhi CBS Publishers & Distributors 1983 - ix,486p. 22cm
8123904029
General topics of pests and diseases control
Plant injuries, diseases, pests
632.9 / MAR
The scientific principles of crop protection - 7th ed. - New Delhi CBS Publishers & Distributors 1983 - ix,486p. 22cm
8123904029
General topics of pests and diseases control
Plant injuries, diseases, pests
632.9 / MAR
