Deogirikar, Amit Ashokrao Protected Cultivation and Secondary Agriculture : B.Sc. Agri. (Hons) Third Year - VI Semester Agricultural Engineering Question and Answer as per Exam Format on - New Delhi : Brillion Publishing, 2021 - 185p. ISBN: 978-93-90757-90-9 Subjects--Topical Terms: Agriculture Secondary | Greenhouse Technology | Grains Engineering Properties Dewey Class. No.: 630 D44P