651 
Ward, ag ee Principles a methods of Geologic 
Ge 
correlation by ns = fossil plan (Am. ologist, ix.) 
[Minneapolis] (1 1892). -_—— [A puteoatsh (Proc. Am. Amer. 
Adv. Se. xl.) [Salem] (1891). 8vo 
—— —— Principes et mathodiod! d’étude de corrélation géolo- 
gique au moyen des plantes fossiles. (C..R. Cong. Geol. Wash.) 
[ Washington, 1892.] fol. 
—— The cretaceous rim of the Black Hills. (Journ. Geol. ii.) 
Chicapo, 1394. 8vo 
Fee ‘iene (Johnson’s Univ. Cyclop. vi.) New York, 
t : 
1895. 
[Exhibition of rhizomes of Gama Grass, Jripsacum 
dactyloides.] Bias: ce, 28 June, 1895.) [New York.] 8vo. 
—— The Potomac Formation. (Rep. U.S. Geol. Surv. xv.) 
Washington, ne 4to. 
—— SAPORTA and WILLIAMSON and their work in Palwo- 
botany. (Seienes N.S. ii.) [New York, 1895.] 8vo. 
—— § Segre a in the Lower Cretaceous of Europe and 
Ameriga "(Rep U.S. Geol. Surv. xvi.) Washington, 1896. to 
Ward, Nat thatiel arts On the Ate of plants in closely 
glazed cases. London, 1842. 8vo d.2. Ib. 1852. 8vo 
[——] Aspects of ee oid their eta Clapham) 
[1864]. 8vo. 
—— Catalogue of his Library, 1868. See Botanists’ Libraries, 
2. 
Pda oe Charles James Hislop. See Dymock, W., C. J. H. W., 
D. Hooper 
Wardle, Thonke Monographs of the Wild Si so of 
In oe - and on the Dye-stu ffs and “Tannin Matters of 
Inc in the India Section of the Paris Bxhibitien, 
ae 1878. svo 
—— Handbook of t collection of the Wiid Silks of 
India, ete. ee K. Mas). London, 1 1881. 8vo. 
— On several species a3 the silk fibre and on the silk 
industry. (eaen Soc. Dyers & Col.) Minchieee 1885. sm. 8vo. 
Waring, Edward John. } melee on some of the principal 
reer ame oat tonics of India. (Indian Ann. Med.)  [Calcutta, 
] 8v 
—— Rewer on the uses of some bazaar medicines, and on 
a few of the common indigenous plants of India, etc. ‘Vravancore, 
1860. Svo. 
— Pharmacopeeia of India, eve. London, 1808. Sve. —— 
Supplement. See Sheriff, M. 1869. ae 
—— Bibliotheca oe etc. (New Sydenham Soc.) 
London, 1878-79. 2 vols. 8vo 
Warington, Robert. Not tes on the chemiste y of Tartaric and 
Citric ee (Journ. Chem. Soc.) London, 1875. Sve 
he chemistry of ic Farm. (Handbook of oe Farm 
Rates: London, 1881. 8vo. 
