Larvae of insects : an introduction to Nearctic species /

Includes bibliographies and indexes.

Effects of cereal species, legume species, and nitrogen on no-till winter wheat and rye grown with perennial forage legume living mulches /

Thesis (Ph. D.)--Cornell University, May, 1988.

Fishery industries of the United States.

At head of title: Department of Commerce.

Multinational Species Conservation Funds Semipostal Stamp Act of 2009 : report (to accompany H.R. 1454) (including cost estimate of the Congressional Budget Office).

Mode of access: Internet.

Butterflies and moths of Pacific Northwest forests and woodlands : rare, endangered, and management-sensitive species /

"Species identification"--Cover.

New species of the Hipparion group from the Pacific coast and the Great Basin provinces of North America,

Mode of access: Internet.

The Hepaticae of the British Isles : being figures and descriptions of all known British species /

Title pages read: v. 1, text; v. 2, plates; volumes bound: v. 1, pts. 1-13; v. 2, pts. 14-29.

Caroli a Linné ... Systema vegetabilium, secundum classes, ordines, genera, species, cum characteribus, differentiis : tomus primus[-secundus] /

Mode of access: Internet.

Genera et species plantarum, quae aut novae sunt, aut nondum recte cognoscuntur /

Mode of access: Internet.

Caroli Linnaei ... Systema naturae per regna tria naturae secundum classes, ordines, genera, species cum characteribus et differentiis : tomus III.

Mode of access: Internet.

An essay on fevers : wherein their theoretic genera, species, and various denominations, are, from observation and experience, for thirty years, in Europe, Africa and America /

Mode of access: Internet.

Observations on the distinguishing symptoms of three different species of pulmonary consumption, the catarrhal, the apostematous, and the tuberculous, with some remarks on the remedies ... /

Mode of access: Internet.

An essay on the dropsy and its different species /

Mode of access: Internet.

J.B. Mich. Nob. de Sagar. ... Systema morborum symptomaticum, secundum classes, ordines, genera et species cum characteribus, differentiis et therapiis.

Mode of access: Internet.

Species genera et ordines algarum, seu descriptiones succinctae specierum, generum et ordinum quibus algarum regnum constituitur.

Contiene: Parte 1- 3 (Encuadernadas juntas)