about race, economics, politics, and the press since the first days of settlement. Brian Gabrial’s The Press and Slavery in...... more

This intimate memoir of the tempestuous marriage between Jan Gabrial, a young, aspiring American writer, and British...... more

本書介紹病毒在環境中的流行、滅活與檢測，著重敘述病毒在水與廢水中的生存、滅活及檢測，並敘述消毒對病毒的滅活作用。最後介紹在人類食品中病毒及指示物。 本書可作大專院校有關專業的教科書。亦可供環境工程... more

In this era of nationally produced Sunday circulars, artistry in advertising is a rare luxury. But u... more