Effect of Supplementing Winter and Summer Range on Gains of Steers in the Northern Great Plains: Issue 628

Hybrid Beef Cattle for Subtropical Climates

A Descriptive, Analytical, and Critical Catalogue of the Manuscripts Bequeathed Unto the University of Oxford by Elias Ashmole ... Also of Some Additional MSS. Contributed by Kingsley, Lhuyd, Borlase and Others

Bibliotheca Colfanae Catalogus: Catalogue of the Library in the Free Grammar-School at Lewisham, Founded by the Rev. Abraham Colfe, in the Year 1652

Timber Growing and Logging and Turpentining Practices in the Southern Pine Region: Measures Necessary to Keep Forest Land Productive and to Produce Full Timber Crops, Issues 201-225

Inheritance of Stem-rust Reaction and Correlation of Characters in Pentad, Nodak, and Akrona Durum-wheat Crosses: Issues 376-400

Farm Production of Sorgo Sirup

Selenium Occurrence in Certain Soils in the United States with a Discussion of Related Topics: Third Report, Issues 601-625

Phloem Necrosis: A Virus Disease of the American Elm, Issues 626-650

Investigations in Erosion Control and Reclamation of Eroded Land at the Red Plains Conservation Experiment Station, Guthrie, Okla. 1930-40: Issues 826-850

Soil Erosion and Stream Flow on Range and Forest Lands of the Upper Rio Grande Watershed in Relation to Land Resources and Human Welfare: Issues 551-575

Wheat Requirements in Europe: Especially Pertaining to Quality and Type, and to Milling and Baking Practices, Issues 526-550

Investigations in Erosion Control and Reclamation of Eroded Sandy Clay Lands of Texas, Arkansas, and Louisiana at the Conservation Experiment Station, Tyler, Tex., 1931-40: Issues 901-925

A Revision of the Mites of the Subfamily Tarsoneminae of North America, the West Indies, and the Hawaiian Islands: Issues 651-675