Hands on lake ecology : teachers guide.

Presents classroom activities aimed at students in grades 5 through 8 on the forces impacting water quality and living things within the lake environment.

Hands on lake ecology : student workbook.

Includes classroom activities and experiments designed to develop a greater understanding of the forces impacting water quality and the living things within the lake environment.

Hands-on architecture /

"12/17/86."

Hands-on solutions to improve your profits & productivity.

"DE95009205"--P. [4] of cover.

Stream monitoring manual /

Introduction: Illinois RiverWatch is a volunteer stream monitoring program coordinated by the Illinois Department of Natural Resources (DNR). Through RiverWatch Illinois citizens are trained as Citizen Scientists to conduct biological monitoring of the state's rivers and streams in order to identify long-term trends in stream health. RiverWatch provides citizen volunteers a hands-on opportunity to learn about stream ecology and the condition of Illinois streams, while helping scientists monitor stream conditions across the state.

Historia della vita d'Alberto Valstain, duca di Fritland /

Annotations in 2 unknown hands on front endpaper.

Fantasia on Hungarian folk-melodies. [music] : for pianoforte : two pianos, four hands (in score) /

"Piano II arr. from the orchestral score by Hans von Bülow".

Tough yarns : a series of naval tales and sketches to please all hands, from the swabs on the shoulders down to the swabs in the head /

v. 1. Greenwich Hospital. Tom Brookes. Daddy Davy, the Negro -- v. 2. Chost stories. Frere du Diable. The fisherman's family. The red flag at the fore. The prisoner. The convict. The burning ship. The veteran soldier.

Ready and desirous : or, the right preparation of candidates for the laying on of hands.

Mode of access: Internet.