TY  - BOOK
AU  - WITTWER, Sylvan
AU  - YOUTAI, Yu 
AU  - HAN, Sun
AU  - LIANZHENG, Wang
TI  - Feeding a billion. Frontiers of chinese agriculture
SN  - 0-87013-246-6
PY  - 1987///
CY  - America
PB  - Michigan State University
KW  - AGRICULTURA
KW  - ECONOMIA
KW  - INDUSTRIA FORESTAL CHINA
ER  -