TY  - BOOK
AU  - FAO/UNDP
TI  - China:Azolla propagation and small-scale biogas technology                                                              
PY  - 1978///
CY  - Rome                                                        
PB  - FAO                                                         
KW  - CHINA | AGRICULTURE | BIOGAS TECHNOLOGY | TECHNOLOGY | AGRICULTURAL METHODS | GREEN REVOLUTION
ER  -