SOILS AND FERTILIZERS 19 



SOILS BUREAU CIRCULAR Continued. 



17. Manurial requirements of Portsmouth sandy loam of Darlington area, 



South Carolina. Paper, 5c. 



IS. Wire-basket method for determining manurial requirements of soils. 

 Paper, 5c. 



19. Soils in vicinity of Savannah, Ga., preliminary report. Paper, 5c. 



20. Soils of Pender County, N. C., preliminary report. Paper, 5c. 



21. Soils in vicinity of Brunswick, Ga., preliminary report. Paper, 5c. 



22. Soils of eastern United States and their use: 1, Norfolk fine sandy 



loam. Paper, 5c. 



23. Same: 2, Norfolk fine sand. Paper, 5c. 



24. Same: 3, Portsmouth sandy loam. Paper, 5c. 



25. Same: 4, Sassafras silt loam. Paper, 5c. 

 20. Examination of soil samples. Paper, 5c. 



27. Soils of eastern United States and their use: 5. Cecil sandy loam. 



Paper, 5c. 



28. Same : 6, Cecil clay Paper, 5c. 



29. Same: 7, Hagerstown loam. Paper, 5c. 



30. Same: 8, Clarksville silt loam. Paper, 5c. 



31. Same : 9. Miami clay loam. Paper, 5c. 



32. Same : 10, Marshall silt loam. Paper, 5c. 



33. Same: 11, Knox s-ilt loam. Paper, 5c. 



34. Same: 12. Carrington loam. Paper, 5c. 



35. Same: 13, Memphis silt loam. Paper, 5c. 



36. Same*] 4, Fargo clay loam. Paper, 5c. 



37. Same: 15. Clyde loam. Paper, 5c. 



38. Same: 16, Dekalb silt loam. Paper, 5c. 



39. Same: 17. Porters loam and Porters black loam. Paper, 5c. 



40. Same: IS, Wabash silt loam. Paper, 5c. 



41. Same: 19, Wabash clay. Paper, 5c. 



42. Same: 20, Trinity clay. Paper, 5c. 



43", Selection of land for general farming in Gulf Coast region east of 

 Mississippi River. Paper, 5c. 



44. Soils of eastern United States and their use : 21, Norfolk sand. Paper, 5c. 



45. Same:, 22, Norfolk sandy loam. Paper, 5c. 



46. Same: 23, Orangeburg fine sandy loam. IV. per, 5c. 



47. Same: 24, Orangebnrg sandy loam. Paper, 5c. 

 48 Same : 25, Orangeburg fine sand. Paper, 5c. 



49. Same : 26, Houston clay. Paper, 5c. 



50. Same: 27, Houston black clay. Paper, 5c. 



51. Same: 28, Susquehanna fine sandy loam. Paper, 5c. 



52. Soils of San Luis Valley, Colo. Paper, 5c. 



53. Soils of Shenandoah River terrace, revision of certain soils in Albe- 



marle area, Va. Paper, 5c. 



54. Soils- of eastern United States and their use: 29, Crowley silt loam. 



Paper, 5c. 



55. Same : 30, Chester loam. Paper, 5c. 



56. Same: 31, Perm loam. Paper, 5c. 



57. Same: 32, Carrington silt loam. Paper. 5c. 



58. Same: 33, Carrington clay loam. Paper, 5c. 



59. Same : 34, Marion silt loam. Paper, 5c. 



60. Same: 35, Volusia loam. Paper, 5c. 



61. Investigation of Otero Basin, N. Mex., for potash salts. Paper, 5c. 



62. Report of reconnoissance of Lyon nitrate prospect near Queen, N. Mex, 



Paper, 5c. 



NOTE. In ordering publications from this List use the words of the title as t-af as the 

 first period, and all the composite number which follows the price. 



