Acoustics of sound transmission over noise barrier walls /

"December 1999."--Cover.

Scientific amusements in philosophy and mathematics : including arithmetic, acoustics, electricity, magnetism, optics, pneumatics : together with amusing secrets in various branches of science, the whole calculated to form an agreeable and improving exercise for the mind /

Mode of access: Internet.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity, and magnetism, are familiarly explained, and illustrated by more than two hundred engravings : to which are added, questions for the examination of pupils : designed for the use of schools and academies /

Mode of access: Internet.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity, magnetism, steam engine, and electro-magnetism, are familiarly explained, and illustrated by more than two hundred engravings : to which are added questions for the examination of pupils : designed for the use of schools and academies /

Includes index.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity and magnetism, are familiarly explained ... /

Mode of access: Internet.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity, and magnetism, are familiarly explained, and illustrated by more than two hundred engravings. To which are added, questions for the examination of pupils, designed for the use of schools and academies /

Spine title: Comstock's philosophy.

Practical acoustics.

Mode of access: Internet.

Power plant acoustics /

"December 1983."

Validity of an experimental underwater demolition team selection battery for an officer sample /

Bibliographical footnotes.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity, and magnetism, are familiarly explained, and illustrated by more than two hundred engravings : to which are added, questions for the examination of the pupils : designed for the use of schools and academies /

Mode of access: Internet.