Bio-Control Agents and Bio -Pesticides
Chandra, Krishan,
Bio-Control Agents and Bio -Pesticides Reports Krishan Chandra - Banglore: Regional Centre of Organic Farming, 2005. - 66.
Plant injuries, diseases & pests
632.9
Bio-Control Agents and Bio -Pesticides Reports Krishan Chandra - Banglore: Regional Centre of Organic Farming, 2005. - 66.
Plant injuries, diseases & pests
632.9