Proceedings of session, host-specificity testing of exotic arthropod biological control agents : the biological basis for improvement in safety /

"August 2000"--Cover.

Exotic microlepidoptera.

Mode of access: Internet.

Filices exoticæ; or, Coloured figures and descriptions of exotic ferns, chiefly of such as are cultivated in the Royal gardens of Kew,

Mode of access: Internet.

The weeds and suspected poisonous plants of Queensland. With brief botanical descriptions and accounts of the economic, noxious, or other properties. To which are added in most instances figures illustrating portions of the plants brought under notice.

Mode of access: Internet.

Caspari Commelin ... Horti Medici Amstelædamensis plantæ rariores et exoticæ ad vivum æri incisæ

Mode of access: Internet.

Flowers and weeds of the Old Dominion: poems /

Errors in paging: 146, 147 and 158 numbered 144, 174 and 58, respectively.

Pocket handbook for the recognition and diagnosis of certain animal diseases exotic to most of the Americas /

Microfiche sheets have title: Clinical diagnosis of selected diseases exotic to most of the Americas.

Pocket handbook for the recognition and diagnosis of certain animal diseases exotic to most of the Americas /

Includes bibliographical references.

Report of the Committee on Exotic Diseases.

Includes bibliographies.

Pocket handbook for the recognition and diagnosis of certain animal diseases exotic to most of the Americas /

Includes bibliographical references.

The coming of the pond fishes; an account of the introduction of certain spiny-rayed fishes, and other exotic species, into the waters of the lower Columbia river region and the Pacific coast states,

Mode of access: Internet.

Plants of the Pacific Northwest; 663 selected Northwest wild flowers, shrubs, trees, and weeds.

Mode of access: Internet.

The botany of Bihar and Orissa : an account of all the known indigenous plants of the Provence and of the most important or most commonly cultivated exotic ones /

Mode of access: Internet.

Exotic aquarium fishes; a work of general reference,

Maps on lining papers.

A manual of weeds, or The weed exterminator; being a description, botanical and familiar, of a century of weeds injurious to the farmer, with practical suggestions for their extermination.

Mode of access: Internet.