Lolai, Ubedullah. Modification and automation of biodiesel reactor for increasing its existing efficiency / Ubedullah Lolaiā¦[et.al.] - MUET, Jamshoro : Institute of Environmental Engineering, 2019 - xii, 55p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Environmental Engineering. Dewey Class. No.: / LOL