TY - BOOK AU - Kreeb,Karlheinz AU - Buschbom,Uwe TI - Methoden der Pflanzenokologie SN - 3437201786 AV - QK901 .K72 U1 - 581.5/028 PY - 1977/// CY - Stuttgart, New York PB - Fischer KW - Plant ecology KW - Methodology N1 - Includes index; Includes bibliographical refrances: (p. 213-228) ER -