TY - BOOK AU - Ndhlovu, Masauso. TI - Effects of using power tiller and ox-plough to incorporate biochar i nto the soil U1 - 631.3 23 PY - 2017/// CY - Kampala KW - Agricultural engineering KW - Uganda KW - Gardening KW - Equipment and supplies N1 - Unpublished thesis (MSc. AGRIC. ENG)- Makerere University, 2017; Includes bibiographical references ER -