TY  - BOOK
ED  - Zhongguo nong ye ke xue yuan.
TI  - Zhongguo guo shu zhi
AV  - SB373 .C48
PY  - 1963///-  (1966- printing)>
CY  - Shanghai
PB  - Shanghai ke xue ji shu chu ban she
KW  - Pear
KW  - Fruit-culture
KW  - China
N1  - Includes bibliographies; di 3 juan. Li --
ER  -