An experimental study of the rest period in plants : physiological changes accompanying breaking of the rest period /

"Fifth report"--T.p.

An experimental study of the rest period in plants : the winter rest /

"First report"--T.p.

Retrofitting an existing wood-frame residence for energy conservation : an experimental study /

Includes bibliographical references.

An experimental study of sieving,

At head of title: National research council ...

An experimental study of sleep (from the Physiological Laboratory of the Harvard Medical School and from Sidis Laboratory)

Bibliograhy: p.99-106.

The psychology of efficiency; an experimental study of the processes involved in the solution of mechanical puzzles and in the acquisition of skill in their manipulation,

Vita.

An experimental study of delinquent and destitute boys in New Orleans, and notes concerning preventive and ameliorative measures in the United States,

Mode of access: Internet.

The application of short-duration techniques to the experimental study of base heating

"Presented at the 2nd Symposium of Rocket Testing in Simulated Space and High-Altitude Environments at Arnold Engineering development Center, Tullahoma, Tennessee."

Experimental study of the effectiveness of cylindrical plume simulators for predicting jet-on boattail drag at Mach numberes up to 1.30 /

Prepared at Langley Research Center.

An experimental study of the effect of mass injection at the stagnation point of a blunt body,

"Army Ordnance contract no. DA-04-495-Ord-19."

Experimental study of frame-wall interaction in reinforced concrete structures subjected to strong earthquake motions /

Mode of access: Internet.

An experimental study of a quarter-scale reinforced concrete flat slab floor /

Mode of access: Internet.

Manual of mental and physical tests; a book of directions compiled with special reference to the experimental study of school children in the laboratory or classroom,

Lst ed. 1910. 3d ed. includes supplementary references, 1914-1919.

An experimental study of a reinforced concrete two-way floor slab /

Mode of access: Internet.

An experimental study of a flat slab floor reinforced with welded wire fabric /

Mode of access: Internet.