Marston, Hedley R. 1900-1965. Studies in the supplementary feeding of Merino sheep for wool production. By Hedley R. Marston. - Melbourne, H.J. Green, government printer, 1932- - 1 v. diagrs. 25 cm. "References": [pt. 1] p. 21. LCCN: agr32001005 Subjects--Topical Terms: Merino sheep.Animal nutrition. LC Class. No.: SF376 / .M33