TY  - BK
ED  - International Agricultural Development Service (USA). Association of Chinese Soil and Plant Scientists in North America (USA)
TI  - Proceedings of the colloquium Agriculture in China, today and tomorrow:  August 19-20, 1983, Washington, D.C
U1  - 85-040461 
PY  - 1984///
CY  - Arlington, VA (USA)
PB  - The Service, 
KW  - China
ER  -