Mongredien wrote on
free trade and botanical subjects. His principal works are : •
Trees and Shrubs for English Plantations; a selection and description of the most Ornamental Trees and Shrubs, Native and Foreign, which will flourish in the Open Air in our Climate .... with Illustrations, London, 8vo. • ''England's Foreign Policy; an Enquiry as to whether we should continue a Policy of Intervention,'' London, 8vo. •
The Heatherside Manual of Hardy Trees and Shrubs, London, 1874-5, 8vo. •
Frank Allerton. An Autobiography, 3 vols. London, 1878, 8vo. •
Free Trade and English Commerce, 2nd edit. London [1879], 8vo; answered by F. J. B. Hooper, 1880; and in
Half-a-pair of Scissors; or what is our (so-called) Free Trade ? (anon.), Manchester, 1885. •
The Western Farmer of America, London, 1880, 8vo, reprinted 1886; replied to by T. H. Dudley and J. W. Hinton. •
History of the Free Trade Movement in England, London, 1881, 8vo, translated into French by H. Gravez, Paris, 1885, 8vo. •
Pleas for Protection examined, London, 1882, 8vo; reprinted 1888. •
Wealth-Creation, London, 1882, 8vo. •
The Suez Canal Question, 1883, 8vo. •
Trade Depression, recent and present [1885], 8vo. •
On the Displacement of Labour and Capital, 1886, 8vo. ==References==