00726cam a22002291 4500 agr30000954 DLC 20260227110950.0 750804s1929 xx 000 0 eng agr30000954 (OCoLC)1509521 DLC FMU DLC premarc QK861 .O6 Onslow, Hon. Muriel Wheldale Mrs., 1880-1932. Practical plant biochemistry, by Muriel Wheldale Onslow... Cambridge [Eng.] The University press, 1929. 4 p. l., 206 p., 1 l. diagrs. 24 cm. "First edition 1920...Third edition 1929." "References" at end of each chapter. Botanical chemistry. 9365 9365