455 



CONTENTS 7 



016.5893-.5896 Algae 241 



016.5899 Bacteria. Yeast. Micro-organisms of fermentation 242 



016.59 Zoology. General works 245, 452 



016.591 Comparative physiology and anatomy 251, 452 



016.5919 Geographical distribution of animals 263 



016.592 Invertebrates. General works 263^ 



016.593 Protozoa. Ccelenterata. Echinodermata 264 



016.594 Mollusca 268 



-^ ^T ^454 



016.5951 Vermes 272 



016.5952-.5956 Arthropoda 273 | 



016.5957 Insects 275 J 



016.596 Vertebrates. General works 279! 



016.597 Fishes. Amphibia 279 



016.598 Reptiles 282 



016.5982 Birds 283 



016.599 Mammals 287 



016.6 Applied sciences. General works 289,456 



016.61 Medicine. General works 296, 456 



016.611 Human anatomy 300 



016.612 Human physiology and embryology 301 



016.613 Hygiene 302 



016.614 Public health 304 



016.615 Materia medica and therapeutics 307 



016.616 Pathology 309 



016.6178 Deaf-mutism 311 



016.62 Engineering. General works 311, 458 



016.621 Mechanical engineering 314 



016.622 Mining engineering 319 



016.623 Military and naval engineenng 322 



016.624 Bridge engineering 323 



016.625 Railroad and road engineering 325 



016.626-.627 Hydraulic engineering 328 



016.628 Sanitary engineering 331 



016.63 Agriculture. General works 333, 459 



016.631-.633 Soils. Agricultural pests. Crops 336 



016.634-.635 Horticulture. Forestry. Vegetable gardening 338 



016.636-.639 Domestic animals. Animal industries 340 



016.64 Domestic economy 342, 460 



016.65 Commerce 460 



016.653 Stenography 342 



016.655 Printing. Book trade 343 



016.656 Railroading. Navigation 345 



016.659 Advertising 347 



016.66 Chemical technology. General works 347. 461 



016.661-.662 Chemicals. Explosives. Fuel 351 



016.663-.664 Beverages. Foods 352 



016.665 Lighting 354 



016.666 Glass 355 



016.667 Dyeing 355 



016.668 Oils. Fertilizers. Distillation 356 



016.669 Metallurgy 357 



016.67 Manufactures 359 



016.68 Mechanic trades 360, 461 



016.69 Building 3^1 



