Hydroponics -- Handbooks, manuals, etc. : Hydroponic capsicum production : a comprehensive, practical and scientific guide to commercial hydroponic capsicum production / Lynette Morgan, Simon Lennard
Hydrostatics -- Early works to 1800 : An introduction to a general system of hydrostaticks and hydraulicks, philosophical and practical : wherein the most reasonable and advantageous methods of raising and conducting water, for the watering noblemens and gentlemens seats, buildings, gardens, &c., are carefully (and in a manner not yet publish'd in any language) laid down : containing in general a physico-mechanical enquiry into the original and rise of springs, and of all the hypotheses realating thereto ... : deduc'd from the theory of Archimedes, Gallileo, Torricelli, Boyle, Wallis, Plot ... : reduc'd to practice by Vitruvius, Bockler, de Caus ... : illustrated and explain'd by sixty copper cuts, done by the best hands ... collected from the best of the Italian and French designs (together with some new ones of the author's own invention) ... : in two volumes / by Stephen Switzer
Hydrotherapy -- Early works to 1800. : An address of Bartholomew di Dominiceti, physcian from Venice, to the illustrious and venerable Royal Society, of London
Hydrothermal vent animals -- Identification. : Handbook of deep-sea hydrothermal vent fauna / edited by Daniel Desbruyères & Michel Segonzac ; illustrations edited by V. Martin & P. Briand
