Structure of Turbulence in Heat and Mass transfer. Edited by Z. P. Z ARIC . Hemisphere, 1982, 585 pp. &75.00. The Role of Coherent Structures in Modeling Turbulence and Mixing. Edited by J. J. J IMINEZ . Lecture Notes in Physics, vol 136. Springer 1981. 393 pp. DM47, $24.70. The Dynamic Environment of the Ocean Floor. By K. A. F RANNING and F. T. M ANHEIM . Heath, 1982. 502 pp. Recent Contributions to Fluid Mechanics. Edited by W. H AASE . Springer, 1982. 338 pp. DM58, $23.00. Three-Dimensional Turbulent Boundary Layers. Edited by H. H. F ERNHOLZ and E. K RAUSE . Springer, 1982. 389 pp. DM88, $36.70. Hydrodynamics of Semi-Enclosed Seas. Edited by J. C. J. N IHOUL . Elsevier, 1982. 555 pp.