Fenland: Its Ancient Past and Uncertain Future. By Sir Harry Godwin

Current Topics in Plant Pathology. Edited by Z. Király.

Water Deficits and Plant Growth. Volume 5. Water and Plant Disease. Edited by T. T. Kozlowski.

Heat Balance of the Plant Cover. By Yu L. Rauner.

Ecophysiology of Tropical Crops. Edited by P. de T. Alvim and T. T. Kozlowski.

Essays in Plant Taxonomy. Edited by (the late) H. E. Street.

Coniferen im westlkhen malayischen Archipel. By N. Stein.

Morphologie, Anatomie und Systematik der Höheren Pflanzen. Morphology, Anatomy and Systematic of Higher Plants. Edited by Y. Sell, F. Weberling and H. Lorenzen.