史略

wǒ guó měi mián yǐn zhǒng shǐ lüè

我国美棉引种史略

a brief history of the introduction of American cotton cultivars into China

jìn dài zhōng yī fáng zhì bái hóu bìng shǐ lüè

近代中医防治白喉病史略

a brief history of prevention and treatment of diphtheria in modern TCM

zhōng guó xiàn dài zāi hài yī liáo jiù zhù fǎ shǐ lüè

中国现代灾害医疗救助法史略

a brief history of medical relief law for natural calamity in modern China