*1 00

McPherson, J. A. Water-works Distribution. 8vo, 2 50

Meade, A. Modern Gas Works Practice. 8vo, *7 50

McGibbon, W. C. Marine Engineers Pocketbook. 12mo, *4 00

Meade, R. K. Design and Equipment of Small Chemical
Laboratories, 8vo,

Melick, C. W. Dairy Laboratory Guide. 12mo, *1 25

Mensch, L. J. Reinforced Concrete Pocket Book. 16mo, leather, *4 00

Merck, E. Chemical Reagents; Their Purity and Tests. Trans.
by H. E. Schenck. 8vo, 1 00

Merivale, J. H. Notes and Formulae for Mining Students. 12mo, 1 50

Merritt, Wm. H. Field Testing for Gold and Silver. 16mo, leather, 1 50

Mierzinski, S. Waterproofing of Fabrics. Trans. by A.
Morris and H. Robson. 8vo, *2 50

Miessner, B. F. Radio Dynamics. 12mo, *2 00

Miller, G. A. Determinants. (Science Series No. 105.) 16mo,

Miller, W. J. Introduction to Historical Geology. 12mo, *2 00

Milroy, M. E. W. Home Lace-making. 12mo, *1 00

Mills, C. N. Elementary Mechanics for Engineers. 8vo, *1 00

Mitchell, C. A. Mineral and Aerated Waters. 8vo, *3 00

Mitchell, C. A., and Prideaux, R. M. Fibres Used in
Textile and Allied Industries. 8vo, *3 00

Mitchell, C. F., and G. A. Building Construction
and Drawing. 12mo.
Elementary Course. *1 50
Advanced Course. *2 50

Monckton, C. C. F. Radiotelegraphy. (Westminster Series.) 8vo, *2 00

Monteverde, R. D. Vest Pocket Glossary of English-Spanish,
Spanish-English Technical Terms. 64mo, leather, *1 00

Montgomery, J. H. Electric Wiring Specifications. 16mo, *1 00

Moore, E. C. S. New Tables for the Complete Solution of
Ganguillet and Kutter's Formula. 8vo, *5 00

Morecroft, J. H., and Hehre, F. W. Short Course
in Electrical Testing. 8vo, *1 50

Morgan, A. P. Wireless Telegraph Apparatus for Amateurs. 12mo, *1 50

Moses, A. J. The Characters of Crystals. 8vo, *2 00

---- and Parsons, C. L.