Ryder, Michael Lawson. Animal bones in archaeology : a book of notes and drawings for beginners / by Michael L. Ryder - Oxford : Blackwell Scientific, 1968. - xxiv, 65 p. : ill. ; 22 cm. Previous ed. published on microfilm only, London : Micro Methods, 1960. Bibliography : p. 54-55. Subjects--Topical Terms: Bones.