TY  - BOOK
AU  - Bajaj,Y.P.S.
TI  - Trees I
T2  - Biotechnology in agriculture and forestry
SN  - 0387155813
U1  - 630 
PY  - 1986///
CY  - Berlin ; New York
PB  - Springer-Verlag, 
KW  - ARBOLES
KW  - PROPAGACION
ER  -