The effects of hydrologic modifications on aquatic biota, stream hydrology and water quality : a literature review /

"IEPA/WPC/84-001."-- Cover.

The Springfield weed and seed initiative : a process description and evaluation /

At head of title on cover: Research and program evaluation in Illinois: studies on drug abuse and violent crime.

Aquatic Chrysomelidae and a table of the families of Coleopterous larvae.

Reprinted from N. Y. State Museum bulletin 68, Aquatic insects in N. Y. State.

Annie Deane : a wayside weed /

Light green cloth stamped in green, gilt and white. Fore and bottom edges rough cut.

The natural history of aquatic insects /

Includes index.

Tolerance of certain crops to several aquatic herbicides in irrigation water /

Caption title.

Effects of weed control and fertilization on botanical composition and forage yields of Kentucky bluegrass pasture

Bibliography: p. 27-28.

Weed control in sugarbeets with cycloate /

Literature cited: p. 24.

Interrelations of weed-control and pasture-management methods at Lincoln, Nebr., 1940-69 /

Literature cited: p. 44-45.

Aquatic biology serials, a list of titles, both current and ceased, with descriptive information,

Cover title: Aquatic biology serials, a worldwide list of titles ...

Interrelations of methods of weed control and pasture management at Lincoln, Nebr., 1949-55 /

Caption title.

The sot-weed factor, or, A voyage to Maryland : a satyr : in which is describ'd, the laws, government, courts and constitutions of the country, and also the buildings, feasts, frolicks, entertainments and drunken humours of the inhabitants of that part of America ; in burlesque verse /

150 copies printed of which 36 were on large paper (29 x 23 cm.). Cf. Sabin, Bibl. Amer.

Dynamic behavior of vinyl chloride in aquatic ecosystems /

Prepared for Environmental Research Laboratory, Office of Research and Development, U. S. Environmental Protection Agency, Athens Georgia.

On the destruction of fish and other aquatic animals by internal parasites.

Also included in London. International fisheries exhibition, 1883. The fisheries exhibition literature.

Aquatic plants of the Pacific Northwest, with vegetative keys,

Mode of access: Internet.