488 



GENERAL SCIENCE. 



Hart, Henry Chichester. A list of Plants found in the Islands of Aran, 

 Galway Bay. 8°. Dublin, 1875. 



Notes on the Ornithology of the British Polar Expedition, 



1875-6. 8°. [London, 1880.] 



— On the Botany of the British Polar Expedition of 1875-6. 



8°. [London, 1880.] 



Hart, John. A description of the Skeleton of the Fossil Deer of Ireland 

 (Cervus megaceros). . . . Second edition. 8°. Dublin, 1830. 



Hartig, Georg Ludwig. Kubik-Tabellen ftir gesclmittene, beschlagene 

 und runde Holzer, nebst Geld-Tabellen nach Thalern und Gulden 

 berechnet und Potenz-Tabellen zur Erleichterung der Zinsberech- 

 nung. Dritte Auflage. 8°. Berlin & Stettin, 1829. 



Harting, P. De Nieuwste Yerbeteringen van het Mikroskoop en zijn 

 Gebruik sedert 1850. 8°. Tiel, 1858. 



Monographic des Marattiacees. See Vriese, W. H. de, et Harting. 



Hartley, David. A view of the present Evidence for and against Mrs. 

 Stephens's Medicines, as a solvent for the stone. 8°. London, 1739. 

 See also Hales, S. : An account of some experiments. . . . 



De Lithontriptico a Joanna Stephens nuper invento dissertatio 



epistolaris. 8°. Lugduni Batavorum, 1741. 



Observations on Man, his frame, his duty, and his expectations. 



2 vols. 8°. London, 1749. 



Hartley, Walter Noel. Air and its relations to Life, being with some 

 additions the substance of a course of lectures delivered in the 

 summer of 1874 at the Royal Institution. 8°. London, 1875. 



[Hartlib, 8amuel.~\ A Discours of Husbandrie used in Brabant 

 and Flanders, shewing the wonderfull improvement of land there, 

 and serving as a pattern for our practice in this Common-wealth. 



4°. London, 1605 [1650.] 



An essay for advancement of Husbandry- Learning, or Propo- 

 sitions for the erecting a College of Husbandry. . . . 



4°. London, 1651. 



His Legacie, or. an enlargement of the discourse of Husbandry 



used in Brabant and Flaunders. 4°. London, 1651. 

 Third edition. 4°. London, 1655. 



The Reformed Husband-Man, or a brief treatise of the errors, 



defects and inconveniences of our English husbandry in plough- 

 ing and sowing for corn. 4°. London, 1651. 



A Designe for Plentie, by an universall planting of fruit-trees, 



tendred by some wel-wishers to the publick. [With MS. letter by 

 the author.] 4°. London. 



— — Life. See Birchs.. 



Hartmann, Georg. Perspectiva communis, ideo sic dicta quod contineat 

 elementa t?)q 6ttt lkyiq ; in hac enim doctrina inchoatse disputationes 

 philosophorum de natura et proiectione radiorum visus, luminum, 

 colorum et formarum absolvuntur. 4°. Norimbergae, 1542. 



