00378nam a2200073Ia 4500008004100000082002400041245018700065260005200252220204s9999    xx            000 0 und d  a633(06)2012bPLA.20 0aTwentieth Biennial Symposium in Plantation Crops, Placrosym XX: Mechanisation of sustainable productivity, 12-15 2012, UPASI Tea Research foundation, Coimbatore, Tamil Nadu. Souvenir  aCoimbatorebUPASI Tea Research foundationc2012