chu guo can guan kao cha bao gao . fa guo nan si la fu ke ji qing bao gong zuo jian wen 出国参观考察报告.法国、南斯拉夫科技情报工作见闻
Publisher: ke xue ji shu wen xian chu ban she chu ban 科学技术文献出版社出版
Published: 1979.3
Language: chi
Number of pages: 90
Subjects: biology