Trevor Robinson shares his enthusiasm and joy for his work as a shepherd on the moor at Great Whernside in Yorkshire, and later as a farmhand in Hereford, in this intimate account of an era before factory farming, when farmers worked closely with nature an
Trevor Robinson shares his enthusiasm and joy for his work as a shepherd on the moor at Great Whernside in Yorkshire, and later as a farmhand in Heref...
The alkaloids were of great importance to mankind for centuries, long before they were recognized . as a chemical class. The influence they have had on literature is hinted at by some of the quotations I have used as chapter headings. Their influence on folklore and on medicine has been even greater. The scientific study of alkaloids may be said to have begun with the isolation of morphine by Sertiirner in 1804. Since that time they have remained of great interest to chemists, and now in any month there appear dozens of publications dealing with the isolation of new alkaloids or the...
The alkaloids were of great importance to mankind for centuries, long before they were recognized . as a chemical class. The influence they have had o...
