TY - BOOK AU - AILAKUMARI A AU - Er. Hamza Mollakadavath (Guide) TI - Fabrication and performance evaluation of a double - directional spiral cylinder for the paddy thresher CY - Tavanur 1994 PB - Kelappaji College of agricultural Engineering and Technology N1 - Fabrication and performance evaluation of a double - directional spiral cylinder for the paddy thresher N2 - to fabricate a double directional spiral cylinder for the existing thresher to evaluate the performance of the newly fabricated threshing cylinder at different moisture contents and various peripherla speeds to compare the performance of double directional spiral cylinder with the existing rasp-bar cylinder ER -