§ 65. DYE STUFFS, ETC, 211 



JLabke (A. E. P.). A Seringiieira. [Siphonia Cachucha]. Para, 



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 JSxRETTELL (G. "W.). Caoutchouc . . . from Chavannesia esculenta. 



Rangoon, 1874. 8°. 

 JHoEFEE (R.). Kautschuk und Guttaperclia. Wien, 1880. 8°. 



Starches. 



Rybee (T.). Some account of the ITaranta, or Indian Arrow root. 



Lond. 1796. 8°. 

 IThxbieege (A.), & — . Reiuxlt. De I'amidon du marron d'Inde on 



des fecules amylacees des vegetaux non alimentaires. Ed. 2. 



Paris, 1857. 8°. 

 :J:Berxaedix [J.]. Classification de 250 fecules. Gand, 1876. 8°. 

 +BLEICHEE (M. G.). Les fecules. Paris, 1878. 8". 



:|:ZAs:xErn (A.). Le crittogame utile. Firenze, 1871. 8°. 

 :|:S-i_cs"T-TTES (A.). De I'utilite des algues marines. Paris, 1879. 8°. 



§ 66. WEEDS. 



JDoxAEDSox (J.). The Enemies to Agriculture, Botanical . . . etc. 

 Lond. 1847. 8°. 



Part 1, Botanical, — Farm "Weeds, pp. 3 — 67. 



JBatatllaed (J.). Memoire siir les plantes inusibles . . . aux 



prairies. Besan9on, 1861. 8°. 

 JBektoloxi (G.). Delle piante infestanti la coltivazione del riso 



nel Bolognese. Bologna, 1870. 4°. 

 Mostly grasses. 



JSemlee (P.). Beschreibung von 80 Unkraeutem . . . Danzig, 



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 JDes Landmannes Feinde und Freunde aus dem Thier- und Pflanzen- 



reich. Ed. 4. Langensalza, 1874. 8°. 



I^Maeshaul (W.). The Xew Water Weed. Lond. 1852. 8°. 



Remarks upon Anacharis canadensis, which had then begun to 

 cause alarm by its rapid diffusion. 

 |Petit-Lafitte (A.). Envahissement des eaux courants de Medoc 

 par . . . (Elodea canadensis). Bordeaux, 1870. 16°. 



JMaejollet (M.). La cuscute et la decuscutage. Moutiers, 1878. 16" 



