TY  - BOOK
AU  - LI SONG HUA
TI  - PROCEEDING OF THE INTERNATIONAL CONFERENCE ON THE MANGEMENT AND FERTILIZATION OF UPLAND SOILS
U1  - R631.441P 
PY  - 1986///
CY  - CHINA
PB  - NANJING,PEOPLE REPUBLIC OF CHINA
KW  - PROCEEDING OF THE INTERNATIONAL CONFERENCE ON THE MANGEMENT AND FERTILIZATION OF UPLAND SOILS
N1  - GIFT
ER  -