Books by John Spencer HillClick here for all books by John Spencer Hill available for purchase on-line. The Indo-Chinese Opium Trade by John Spencer Hill listed for sale on Bibliophile Bookbase. Click here for full details and on-line purchase. Bibliophile Bookbase lists over 5 million books, maps and prints including antiquarian books, incunabula, rare books, libri rari and used books. Bibliophile Bookbase for antiquarian books, maps and prints. |