J VASANTHAKUMAR , T RATHAKRISHANAN, H PHILIP,P P MURUGAN,M JAGADEESAN
EXTENSION MANAGEMENT STRATEGIES FOR SUSTAINABLE AGRICULTURE - 1 - NEW DELHI NEW INDIA PUBLICATION AGENCY 2016 - 495
978-93-85516-31-3
630.715 VAS/EX
EXTENSION MANAGEMENT STRATEGIES FOR SUSTAINABLE AGRICULTURE - 1 - NEW DELHI NEW INDIA PUBLICATION AGENCY 2016 - 495
978-93-85516-31-3
630.715 VAS/EX