00808cam a22002531 4500 sg 17000174 DLC 20260227112737.0 781024s1917 enk b 000 0 eng c sg 17000174 (OCoLC)4315133 U.S. Surg.-gen. off. Library TNJ DLC premarc QK861 .H3 1917 Haas, Paul, 1877- An introduction to the chemistry of plant products, by Paul Haas ... and T. G. Hill ... with diagrams. 2d ed. London, New York [etc.] Longmans, Green and co., 1917. xii, 411 p. 24 cm. Bibliographical foot-notes. Botanical chemistry. Hill, Thomas George, 1876- joint author. Plant products. 90135 90135