General report of the agricultural state, and political circumstances, of Scotland, drawn up for the consideration of the Board of Agriculture and Internal Improvement, under the direction of the Right Hon. Sir John Sinclair, bart. the president.

Mode of access: Internet.

A report to the President: Control of agriculture-related pollution, submitted by the Secretary of Agriculture and the Director of the Office of Science and Technology.

Mode of access: Internet.

Lectures on materia medica and therapeutics, delivered in the College of Physicians and Surgeons of the University of the State of New York /

Mode of access: Internet.

Bulletin - State College of Washington, Agricultural Experiment Station.

Mode of access: Internet.

North Texas regional union list of serials,: comprising the libraries of North Texas State Teachers College, Southern Methodist University, Southwestern Baptist Theological Seminary, Texas Christian University, Texas State College for Women, and the public libraries of Dallas and Fort Worth.

Reproduced from type-written copy.

Bulletins of the Aberdeen and North of Scotland College of Agriculture.

Mode of access: Internet.

First [-ninth] annual report on the noxious, beneficial and other insects, of the state of Missouri : made to the State board of agriculture, pursuant to an appropriation for this purpose from the Legislature of the state /

Detached: General index and supplement to the nine reports of the insects of Missouri.

Michigan State Farmers' Institutes.

Vols. for 1895-6 - also called Institute bulletin no. 2-

The farmer's letters to the people of England : containing the sentiments of a practical husbandman, on various subjects of great importance, particularly the exportation of corn, the balance of agriculture and manufactures, the present state of husbandry, the circumstances attending large and small farms, the present state of the poor, the price of provisions, the proceedings of the Society for the Encouragement of Arts, &c., the importance of timber and planting, emigrations to the colonies, the means of promoting the agriculture and population of Great Britain, &c. &c. : to which are added, Sylvæ, or, Occasional tracts on husbandry and rural œconomics ... : in two volumes.

Edition statement preceedes the words: in two volumes.

First-third biennial report of the Minnesota State Department of Agriculture ... for the years of 1919 and 1920-1923 and 1924

In 1929 superseded by the Dept. of Agriculture, Dairy and Food.

Biennial report of the University of Maryland and the Maryland State Board of Argiculture

Including a summary of the work and needs of the University of Maryland, the Agricultural Experiment Station, the Extension Service, the State Board of Agriculture ..

Proceedings of the State Farmer's Institute and Report of the Annual Meeting of the Ohio State Board of Agriculture

Mode of access: Internet.

List of Workers in Subjects Pertaining to Agriculture and Home Economics in the U.S. Dept. of Agriculture and in the State Agricultural Colleges and Experiment Stations

Mode of access: Internet.

Bibliotheca chemico-mathematica: catalogue of works in many tongues on exact and applied science, with a subject-index.

Accompanied by "Supplement." (2 v. in 3. port. 24 cm.) Published: London, H. Sotheran, 1932-37.

A study in Crystal engineering: Solid-state photodimerization of chloro- and methyl-coumarins

Use of chloro and methyl substitution in crystal engineering and their interchangeability in terms of mode of packing have been examined in a series of substituted coumarins. Photoreactivity in the solid state lists been correlated with the crystallograhic structures of these coumarins. The packing of chloro-substituted aromatic compounds has been investigated by analysing the arrangement of 132 compounds. Results substantiate the use of the chloro group as a steering agent and show that the chloro and methyl groups are not always interchangeable.