TY - BOOK TI - Puddling performance of different tilling wheel designs of the float-assisted tiller in a laboratory soil bin set-up SN - 0031-7454 PY - 2018/// CY - College, Laguna PB - College of Agriculture, University of the Philippines Los BaƱos KW - Float-assisted tiller KW - Performance index KW - Tilling wheel design KW - Tractive efficiency ER -