Protecting the nation's marine species.

"June, 1994"--P. [6].

Protect dolphins : admire them from a distance.

Shipping list no.: 97-0239-P.

Walker Dam impoundment, aquatic plant control project, New Kent County : environmental impact statement.

F available only in microfiche

A selected list of references on marine and aquatic radiobiology /

"Biology and Medicine ; Distributed according to TID-4500(15th Ed.)."

Toxicity of 1,1-dichloroethylene (vinylidene chloride) to aquatic organisms /

Mode of access: Internet.

Metal bioaccumulation in fishes and aquatic invertebrates : a literature review /

Mode of access: Internet.

The Effect of nitrilotriacetic acid (NTA) on the structure and functioning of aquatic communities in streams /

"July 1980."

Bibliography of aquatic ecosystems effects, analytical methods and treatment technologies for organic compounds in advanced fossil-fuel processing effluents /

Mode of access: Internet.

Comparative toxicity of sewage-effluent disinfection to freshwater aquatic life /

Mode of access: Internet.

Pictorial keys to arthropods, reptiles, birds and mammals of public health significance.

Mode of access: Internet.

Methods for aquatic toxicity identification evaluations : phase III : toxicity confirmation procedures /

Mode of access: Internet.

Methods for aquatic toxicity identification evaluations : phase II toxicity identification procedures /

Mode of access: Internet.

Methods for aquatic toxicity identification evaluations : phase I : toxicity characterization procedures /

Mode of access: Internet.

American game mammals and birds; a catalogue of books, 1582 to 1925, sport, natural history, and conservation,

Most of the titles are from the Charles Sheldon library which belongs now to Yale university.

Microclimates and local distribution of small mammals on the George Reserve, Michigan.

Mode of access: Internet.