TY  - BOOK
AU  - AHUJA,M.J.
AU  - LIBBY,W.R
TI  - CLONAL FORESTRY / 
U1  - 634.956 
PY  - 1993///
CY  - [S.N] : 
PB  - SPRINGER - VERLAG ، 
KW  - CLONAL FORESTRY
ER  -