TY  - BOOK
AU  - Riedl C
AU  -  Zachar D
TI  - Forest amelioration
T2  - Developments in agricultural and managedforest ecology ,14
U1  - U672(JB), M4 
PY  - 1984///
CY  - Amsterdam
PB  - Elsevier          
KW  - Agricultural Geography
N1  - Bib p. 612-14
ER  -