Air quality data from the national air surveillance networks and contributing State and local networks.

1967 ed. issued by Division of Air Quality and Emission Data, as APTD 69-22.

The political reason of Edmund Burke.

Includes bibliography.

Canterbury sonnets,

Mode of access: Internet.

Recursively enumerable sequences.

Mimeographed.

Poe's literary battles : the critic in the context of his literary milieu /

Includes bibliography.

The oral art and literature of the Kazakhs of Russian Central Asia.

Mode of access: Internet.

Historical papers of the Trinity College Historical Society [serial].

Mode of access: Internet.

The pavement masters of Siena (1369-1562)

"Authorities consulted": p. xi-xiii.

Transactions ...

The following volumes contain monographs with special titles: v. 2, A new flora of Northumberland and Durham, by J.G. Baker and G.R. Tate. v. 6, A catalogue of the birds of Northumberland and Durham, by John Hancock. v. 9, A catalogue of place-names in Teesdale, by D. Embleton. v. 12, A catalogue of the Lepidoptera of Northumberland, Durham, and Newcastle-upon-Tyne, by J.E. Robson. vol. 1 (1902) Macro-Lepidoptera. v. 15, A catalogue of the Lepidoptera ... by J.E. Robson vol. II (1913) Micro-Lepidoptera. Ed. by John Gardner. new ser. v. 2, A preliminary list of Durham Diptera, with analytical tables, by W.J. Wingate.

Bulletin.

Not published July-Nov. 1910.

The Gentleman's magazine library : being a classified collection of the chief contents of the Gentleman's magazine from 1731 to 1868 /

Vol. 4 has cover title: English traditions and foreign customs.

Relation of temperature to insect life /

Mode of access: Internet.

Transactions of the Natural History Society of Northumbria.

Part of illustrated matter fold. col. in pockets.

Earl Grey memorial lecture.

Lectures for 1919-1937 delivered at Armstrong College, University of Durham; later lectures delivered at King's College, University of Durham.

Determination whether the causal agent for Mussel die-offs in the Mississippi River is of chemical or biological origin : final report /

"ILENR/RE-WR-90/09."