A technical summary and compilation of characteristics and specifications on steep-gradient aircraft; [Project Hummingbird, technical report]

Mode of access: Internet.

A literature survey of boundary-layer development on smooth and rough surfaces at zero pressure gradient.

"Project sponsored by the Office of Naval Research under Contract N8onr-500."

Relative effects of chlorine and ammonia from wastewater treatment facilities on stream biota /

Project no.: 83/2002.

Relative effects on stream biota of chlorine and ammonia occurring in secondary sewage /

"Project no. 20./32."