SOILS— FERTILIZERS. 



Field operations of the Bureau of Soils, 1904 (sixth report), M. Whit- 

 ney et al. ( U. S. Dept. Agr., Field Operations of the Bureau of Soils, 1904, pp- 1159, 

 pi. 1, figs. 45, maps 53). — This report contains a general review of the work of the 

 Bureau of Soils during 1904 and a discussion of the significance and uses made of the 

 soil surveys, by the Chief of the Bureau, together with detailed accounts of the fol- 

 lowing surveys: 



Soil Survey of Rhode island, by F. E. Bonsteel and E. P. Carr; Soil Survey of 

 the Vergennes Area, Vermont-New York, by H. J. Wilder and H. L. Belden; Soil 

 Survey of the Auburn Area, New York, by J. E. Lapham and H. H. Bennett; Soil 

 Survey of Adams County, Pennsylvania, by H. J. Wilder and H. L. Belden; Soil Sur- 

 vey of Appomattox County, Virginia, by T. A. Caine and H. H. Bennett; Soil Survey 

 of Lancaster County, South Carolina, by A. S. Root and L. A. Hurst; Soil Survey of 

 the Orangeburg Area, South Carolina, by F. Bennett and A. M. Griffen; Soil Survey 

 of the Charleston Area, South Carolina, by F. E. Bonsteel and E. P. Carr; Soil 

 Survey of Dodge County, Georgia, by C. W. Ely and A. M. Griffen; Soil Survey of 

 the Bainbridge Area, Georgia, by E. O. Fippin and J. A. Drake; Soil Survey of the 

 Gainesville Area, Florida, by T. D. Rice and W. J. Geib; Soil Survey of Macon 

 County, Alabama, by H. J. Wilder and H. H. Bennett; Soil Survey of Sumter 

 County, Alabama, by W. G. Smith and F. N. Meeker; Soil Survey of the Jackson 

 Area, Mississippi, by J. O. Martin and 0. L. Ayrs; Soil Survey of the Biloxi Area, 

 Mississippi, by W. E. Hearn and M. E. Carr; Soil Survey of De Soto Parish, Lou- 

 isiana, by G. B. Jones and La M. Ruhlen; Soil Survey of Anderson County, Texas, 

 by W. T. Carter, jr., and A. E. Kocher; Soil Survey of the Austin Area, Texas, by 

 A. W. Mangum and H. L. Belden; Soil Survey of the San Antonio Area, Texas, by 

 T. A. Caine and W. S. Lyman; Soil Survey of Lawrence County, Tennessee, by C. N. 

 Mooney and O. L. Ayrs; Soil Survey of the Greeneville Area, Tennessee-North 

 Carolina, by C. N. Mooney and O. L. Ayrs; Soil Survey of Warren County, Ken- 

 tucky, by T. D. Rice and W. J. Geib; Soil Survey of the Wooster Area, Ohio, by 

 T. A. Caine and W. S. Lyman; Soil Survey of Coshocton County, Ohio, by T. D. 

 Rice and W. J. Geib; Soil Survey of the Munising Area. Michigan, by T. D. Rice 

 and W. J. Geib; Soil Survey of the Saginaw Area, Michigan, by W. E. McLendon 

 and M. E. Carr; Soil Survey of the Alma Area, Michigan, by W. E. Hearn and A. M. 

 Griffen; Soil Survey of the Owosso Area, Michigan, by A. W. Mangum and C. J. 

 Mann; Soil Survey of Marshall County, Indiana, by F. Bennett and C. W. Ely; 

 Soil Survey of Scott County, Indiana, by A. W. Mangum and N. P. Neill; Soil Sur- 

 vey of the Boonville Area, Indiana, by A. W. Mangum and N. P. Neill; Soil Survey 

 of the Superior Area, Wisconsin-Minnesota, by T. A. Caine and W. S. Lyman; Soil 

 Survey of Tama County, Iowa, by C. W. Ely, G. N. Coffey, and A. M. Griffen; Soil 

 Survey of Saline County, Missouri, by M. E. Carr and H. L. Belden; Soil Survey of 

 the O' Fallon Area, Missouri-Illinois, by E. O. Fippin and J. A. Drake; Soil Survey 

 of Webster County, Missouri, by J. A. Drake and A. T. Strahorn; Soil Survey of the 

 Kearney Area, Nebraska, by J. O. Martin and A. T. Sweet; Soil Survey of Allen 

 County, Kansas, by J. A. Drake and W. E. Tharp; Soil Survey of the Garden City 

 Area, Kansas, by J. L. Burgess and G. N. Coffey; Soil Survey of the Cando Area, 

 North Dakota, by E. 0. Fippin and J. L. Burgess; Soil Survey of the Greeley Area, 

 Colorado, by J. G. Holmes and N. P. Neill; Soil Survey of the Bear River Area, 

 Utah, by C. A. Jensen and A. T. Strahorn; Soil Survey of the Yuma Area, Arizona- 

 California, by J. G. Holmes et al. ; Soil Survey of the Sacramento Area, California, 

 by M. H. Lapham, A. S. Root, and W. W. Mackie; Soil Survey of the Bakersfield 

 Area, California, by M. H. Lapham and C. A. Jensen; Soil Survey of the San Ber- 

 nardino Valley, California, by J. G. Holmes et al. 



