Books reviewed in this article:

ICSU Shortt Reports, Volume 3, Third European Bioenergetics Conference. Edited by G. Schafer.

The Biotechnological Challenge. Edited by S. Jacobsson, A. Jamison and H. Rothman.

The Systematics Association, Special Volume No. 30. Biomineralization in Lower Plants and Animals. Edited by Barry S. C. Leadbeater and Robert Riding.

Anatomy of Morphology. By A. D. J. Meesuse.

Intraspecific Classification of Wild and Cultivated Plants. Edited by B. T. Styles.

Plant Life of South-West Asia. Edited by I. C. Hedge.

Forest Site and Productivity. Forestry Sciences 20. Edited by S. P. Gessel.