19-20 shi ji zhong ye Zhongguo ying su zhong zhi shi yan jiu
By: Zhang Jubao zhu
Edition: Di 1 ban
Series: Ling nan bo shi wen ku; Ling nan bo shi wen ku
Publisher: Guangdong ren min chu ban she
Published: 2017
Place of publication: Guangzhou Shi
Language: chi
Number of pages: 553
ISBN-13: 9787218115528
Subjects: Opium poppy; History
Other titles: Zhongguo ying su zhong zhi shi yan jiu
Notes: "Guangdong you xiu zhe xue she hui ke xue zhu zuo chu ban ji jin zi zhu xiang mu"-Title page.

Includes bibliographical references (pages 507-521).

Abstract also in English.