1. 1 What is Selectivity? purpose, and crop protective agent for the A biologically-active substance is said to be second, but there is no fundamental difference selective if it strongly affects certain cells with­ of principle in their mode of action.  Meer

This book is about selectively toxic agents. That is to say, it is about those substances that affect certain cells without harming others, even when they are close neighbours.  Meer

This practical manual is devised for organic chemists and biochemists who, in the course of their researches and without previous experience, need to determine an ionization constant.  Meer

This second volume continues the examination of the struggle in Western Sahara that involved POLISARIO, Morocco, Mauritania and France from 1975-1991.  Meer

A unique combination of a young British officer's memoir and history of the top Nazi hierarchy.  Meer

I had a good, proper look at myself in the mirror tonight. I've always wanted to look clever, but at the age of twenty years and three months I have to admit that I look like a person who has never even heard of Jung or Updike.  Meer

Abraham Adrian Albert (1905–72) was an American mathematician primarily known for his groundbreaking work on algebra. In this book, which was originally published in 1938, Albert provides a detailed exposition of 'modern abstract algebra', taking into account numerous discoveries in the field during the preceding ten years.  Meer

What does the future hold for the public sector? A convergence of illiberalism, major crises, system quakes and digital transformations are reshaping current politico-administrative systems.  Meer