Agriculture in a world of change : proceedings of Outlook '91 /

"March 1991."--P.1.

Fantazia no. 2 for string sextet or small string orchestra [from B. M. Add. MSS. 17786-91]

Mode of access: Internet.

Data on selected herbicides and two triazine metabolites in precipitation of the midwestern and northeastern United States, 1990-91 /

Data also available in digital form.

Giorgione da Castelfranco; studio critico, con 91 illustrazione e una tavola.

Imperfect: p. 83-84 wanting.

Li︠e︡topisʹ Peterburgskikh Imperatorskikh teatrov; sezony 1881/82-1890/91.

Issued in fascicules as supplements to Ezhegodnik imperatorskikh teatrov 1912:7, 1913:2, 1913:4, 1914:1, 1914:6.

Regulatory review program : parts 1, 27, 29, 33, 43, 45, 61, 91, 121, 127, 133, and 135.

"Rotorcraft review."

Census of Canada, 1890-91. Recensement du Canada.

A. R. Angers, minister of agriculture.

Cours d'algèbre et d'analyse... avec 91 figures dans le texte et 345 exercices et problèmes proposés.

Mode of access: Internet.

An Act to amend the Act of August 24, 1966 relating to the care of certain animals used for purposes of research, experimentaion, or held for sale as pets. Public law 91-579, 91st Congress H. R. 19846, December 24, 1970.

Animal Welfare Act of 1970.

Tomb of the King of Jiangdu [likely Liu Fei] (M1K1(6) , excavated artifact, #91 Heart-shaped Pendant

Jiangsu. Xuyi County. Dayunshan; L: 3 15/32 in.; white jade