Langat, C.K. Design and optimization of high pressure rotorvane for quality in orthodox tea processing : master of science in mechanical engineering (design & manufacturing)/ Cosmas Kiprotich Langat - Nairobi, Kenya: 2019 - xiii, 91p.: ill. Includes bibliographical references Thesis Source: Donation Subjects--Topical Terms: ThesisHigh pressure rotorvane LC Class. No.: THE TJ153 / .L36 2019