Acta Botanica 29. (1983)
1983 / 1-4. szám
15-N dynamic in grassland communities, I. Investigation of the plant subsystem in a sandy grassland (E. N. Molnár, J. N. Nősek, G. Bakonyi) ........................................... 327 Plant communities of Cuba, I. Fresh and salt water, swamp and coastal vegetation (A. Borhidi, 0. Muniz, E. Del Risco)........................................................................................... 337 The local complex of phytocenoses and the vegetation landscape — fundamental units of the spatial organization of the vegetation above the phytocoenose level (J. Solon) 377 Book reviews ........................................................................................................................................................ 385