TY  - JOUR 
T1  - Macropropagation and micropropagation of Ziziphus spina-christi
JO  - Pesquisa Agropecuária Brasileira
A1  - Assareh, Mohammad Hassan
A1  - Sardabi, Hossein
SN  - 0100-204X
UL  - 10.1590/S0100-204X2005000500006
VL  - 40 
Y1  - 2005
PB  - Brazil 
ER  -