Insects and human welfare; an account of the more important relations of insects to the health of man, to agriculture, and to forestry,

Mode of access: Internet.

Cost of production. Iron, steel, coal, etc.

Carroll D. Wright, commissioner.

The foreign relations of the federal state,

Published also as thesis (Ph. D.)--Johns Hopkins University, 1929.

Letters on marriage, on the causes of matrimonial infidelity, and on the reciprocal relations of the sexes.

Mode of access: Internet.

Theology and the social consciousness; a study of the relations of the social consciousness to theology,

Mode of access: Internet.

Relations of states. Speech of the Hon. Jefferson Davis, of Mississippi, delivered in the Senate of the United States, May 7th, 1860,

Mode of access: Internet.

Diplomatic relations of the United States with Sweden and Norway, 1814-1905,

On cover: University of Iowa studies, 1st ser., no. 41, January 15, 1921.

Taxation and the distribution of wealth; studies in the economic, ethical, and practical relations of fiscal systems to social organization,

"Authors, editions, and sources quoted": p. 665-671.

Regional analysis of production adjustments in the major field crops : historical and prospective : an application of spatial linear programming /

Literature cited and selected references: p. 38-41.

Regional location of production of major field crops at alternative demand and price levels, 1975; a linear programing analysis,

Issued in cooperation with Iowa State University of Science and Technology, Agriculture and Home Economics Experiment Station, and the Center for Agricultural and Economic Development.

Judging dairy cattle on the basis of type and records of production /

"Issued January 1941."

Commercial relations of the United States.

Title from cover.

Children and the church : or, the spiritual condition, moral capabilities, and church relations of baptized infants.

Mode of access: Internet.

An oration on the relations of the Catholic Church to American jurisprudence /

Cover title.

Papers relating to the foreign relations of the United States.

Mode of access: Internet.