Salt and fishery : a discourse thereof insisting on the following heads : 1) the several ways of making salt in England and foreign parts : 2) the character and qualities good and bad of these several sorts of salt, English refin'd asserted to be much better than any foreign : 3) the catching and curing or salting of the most eminent or staple sorts of fish for long or short keeping : 4) the salting of flesh : 5) the cookery of fish and flesh : 6) extraordinary experiments in preserving butter, flesh, fish, fowl, fruit, and roots, fresh and sweet, for long keeping : 7) the case and sufferings of the saltworkers : 8) proposals for their relief and for the advancement of the fishery, the woollen, tin, and divers other manufactures / by John Collins.