00633cam a22002171 4500 agr18000642 DLC 20260227110939.0 790712s1917 enka b 000 0 eng agr18000642 (OCoLC)5161301 DLC TxCM DLC premarc QK495.G74 A85 Armstrong, Sydney Frederick. British grasses and their employment in agriculture, by S. F. Armstrong. Cambridge, University press, 1917. vii, [1], 199 p. illus. Bibliography: p. 192-193. Grasses Great Britain. 8554 8554