00755nam0-2200265 --450 991077626390332120240201145402.020240201d1949----kmuy0itay5050 baengUSa 001yyVegetable gums and resinsby F. N. HowesWalthamThe chronica botanica company1949XX, 188 p.ill.27 cm.<<A >>new series of plant science books20Resine631.06823itaHowes,F. N.1586334ITUNINAREICATUNIMARCBK9910776263903321A PAT 1143990/2024FAGBCFAGBCVegetable gums and resins3872679UNINA