Webster, Graham. Practical archaeology : an introduction to archaeological field-work and excavation / Graham Webster. - London : Adam & Charles Black, c 1963. - 176 p. : ill. ; 22 cm. Includes index. with II photographs and 20 line illustrations. 42 42 Subjects--Topical Terms: Archaeology--Methodology. Dewey Class. No.: 913.42 / W391p