TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations
ED  - United Nations Development Programme
TI  - China, multiple cropping and related crop production technology: report on an FAO/UNDP study tour to the People's Republic of China, 25 June-22 July 1979
U1  - 631.5 
PY  - 1980///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Multiple cropping
KW  - China
ER  -