A History of the Science and Politics of Climate Change,by B. Bolin

Modern Aether Science. By H. Aspden, (Sabberton Publications, 1971.) [Pp. 165.] £2.50. Scope: Treatise. Level: Specialist.

Symmetry Principles in Particle Physics. By J. McL. Emmerson. (Clarendon Press: Oxford University Press, 1972.) [Pp. xii+184.] £5.50. Scope: Textbook. Level: Specialist/post-graduate.

Lithium Drifted Germanium Detectors. By I. C. Brownridgh. (Plenum Press, 1972.) [Pp. xii + 210.] £23.00. Scope: Survey. Level: Speoialist/postgraduate.

The Physics of Opto-Electronic Materials. Edited by W. A. Albero, (Plenum Press, 1971.) [Pp. xv+ 281.] $18.45. Scope: Conference proceedings. Level: For specialists only; specialist/postgraduate.

Problems of Non-linear Optics. By S. Arkhmanov and R. V. Khoklov, (Gordon &; Breach, 1972.) [Pp. xiii + 294.] £10.20.

Methods in X-ray Crystallography. By J. W. Jeffery, (Academic Press, 1971.) [Pp. xxix + 571.] £11.50. Scope: Treatise/textbook. Level: Specialist/postgradute.

Electron Spectroscopy. Edited by D. A. Shirley, (North-Holland, 1972.) [Pp. xii + 916.] H.fl 90.00; $28.25. Scope: Conference proceedings. Level: Specialist/postgraduate.

Atoms and Information Theory: An Introduction to Statistical Mechanics. By R. Baierlein. (W. H. Freeman &; Co. Ltd., 1971.) [Pp. xi + 486.] £6.60. Scope: Textbook. Level: Postgraduate; undergraduate.

Principles and Applications of Magnetic Cooling. By R. P. Hudson. (North-Holland, 1972.) [Pp. xvii + 230.] Dfl 60.00, x19.00. Scope: Treatise/Textbook; Survey; Library (reference). Level: Specialist/post-graduate.

Electronic Processes in Non-Crystalline Materials. By N. F. Mott end E. A. Davis. (Oxford University Press: Clarendon Press, 1971.) [Pp. xiii × 437.] £7.50. Scope: Treatise textbook; library. Level: For specialists only; general reader; specialist/postgreductte.

Radiation Effects in Semiconductors. Edited by J. W. Corbett and G. D. Watkins. (Gordon &; Breach, 1971.)

Elementary Particles. By I. S. Hughes, (Penguin, 1971.) [Pp. 254.] £2.50. Scope: Textbook. Level: Undergraduate.

Submillimetre Spectroscopy. By G. W. Chantry, (Academic Press, 1971.) [Pp. x + 385.] £6.00. Scope: Treatise/textbook; survey. Level: Specialist/postgraduate.

Sommerfeldsche Polynommethode. By A. Rubinowicz. (Springer-Verlag, 1972.) [Pp. xiv + 278.] DM 56. Scope: Treatise. Level: For specialists only.

Statistical Physics and Thermodynamics. By B. Jancovici. (McGraw-Hill, 1973.) [Pp. xi + 147.] £2.95. Scope: Textbook. Level: Undergraduate.

Quantum Theory of Particles and Fields. (Volume I). By K. H. Ruei, (Taiwan University Press, 1971.) [Pp. xxiii+472.] £0.00. Scope: Textbook. Level: Undergraduate.

A Pedestrian Approach to Quantum Field Theory. By E. G. Harris, (Wiley-Interscience, 1972.) [Pp. xi + 167.] £4.75. Scope: Textbook. Level: Postgraduate; undergraduate.

Many-Electron Theory. By S. Raimes. (North-Holland, 1972.) [Pp. xi + 272.] Scope: Textbook. Level: Post-graduate.

Electroluminescence. Edited by D. V. Skobel'tsyn. (Consultants Bureau, 1972.) [Pp. vi + 137.] $17.00. Scope: Treatise. Level: Specialist/postgraduata; General reader.

Network Theory. Edited by P. Boite, (Gordon &; Breach, 1972.) [Pp.x + 577.] £4.75. Scope: Conference Proceedings. Level: Specialist/postgraduate.

Electron Optics. (2nd Edition) By P. Grivet, (Translated by P. W. Hawkes). (Pergamon, 1972.) [Pp. Ivii + 870.] £12.00. Scope: Treatise; library. Level: Specialist/postgraduate.