Emmanuel. Madagascar i 



Dreves, Johann Friedrich Peter, & Priedrich Gottlob Hayne. 

 Choix de plantes d'Europe, decrites et dessinees d'apres nature. 

 Tome i [-v]. Leipzig, 1802. 4to. 



Der hercynische Florenbezirk. See Engler, A., 

 ! des Ingenieurs, 



Dubuisson, J. R. Jacquelin. Plantes 

 exoLiques . . . precedees d'annotatioi 

 toutes lea editions de I'histoire . des 

 Ohomel, etc. Paris, 1812. 8vo. 



Dutrochet, Henri Joaquim. Recherches eur raccroissement e 

 reproduction des vegetaux. (Mem. Mus. Hist. Nat. Paris, vii.-v 

 [Paris, 1821-22]. 4to. 



Dyer, Bernard. On Lucerne, with notes on some other legu 

 nous crops. (Trans. Highl. & Agric. Soc. Scotland, 5. x 

 Edinburgh, 1902. 8vo. 



Seventh annual report on Field Experiments 

 " ' 'I'ruit Crops. Carried out on 

 of F. W. E. Shrivbll, a 

 London, 1902. 8vo. 



Thiselton-. See Sachs, F. G. J. vou. 



Manuring of Vegetable and Fruit Crops. Carried out on the fanii 

 and with the co-operation of F. W. E. SHRIVBLL, at Golden 

 Green, Hadlow, Tonbridge. London, 1902. 8vo. 



