Rao, P. Venkateshwara. Principles of Dairy Management / by P.Venkateshwara Rao. - New Delhi : Biotech Books, 2017. - 274 p. ; 24 cm. Includes bibliographical references and index. ISBN: 9788176221993 Subjects--Topical Terms: Dairy farms--Management. Dewey Class. No.: 636.2142 / RPP