Part 34

32. A Disease of the White Ash. 1903. Price, 10 cents.

33. North American Species of Leptochloa. 1903. Price, 15 cents.

35. Recent Foreign Explorations. 1903. Price, 15 cents.

36. The “Bluing” of the Western Yellow Pine, etc. 1903. Price, 30 cents.

37. Formation of the Spores in the Sporangia of Rhizopus Nigricans and of Phycomyces Nitens. 1903. Price, 15 cents.

38. Forage Conditions in Eastern Washington, etc. 1903. Price, 15 cents.

39. The Propagation of the Easter Lily from Seed. 1903. Price, 10 cents.

41. The Commercial Grading of Corn. 1903. Price, 10 cents.

43. Japanese Bamboos. 1903. Price, 10 cents.

45. Physiological Rôle of Mineral Nutrients in Plants. 1903. Price, 5 cents.

47. The Description of Wheat Varieties. 1903. Price, 10 cents.

48. The Apple in Cold Storage. 1903. Price, 15 cents.

49. Culture of the Central American Rubber Tree. 1903. Price, 25 cents.

50. Wild Rice: Its Uses and Propagation. 1903. Price, 10 cents.

51. Miscellaneous Papers. 1905. Price, 5 cents.

54. Persian Gulf Dates. 1903. Price, 10 cents.

55. The Dry-Rot of Potatoes. 1904. Price, 10 cents.

56. Nomenclature of the Apple. 1905. Price, 30 cents.

57. Methods Used for Controlling Sand Dunes. 1904. Price, 10 cents.

58. The Vitality and Germination of Seeds. 1904. Price, 10 cents.

59. Pasture, Meadow, and Forage Crops in Nebraska. 1904. Price, 10 cents.

60. A Soft Rot of the Calla Lily. 1904. Price, 10 cents.

62. Notes on Egyptian Agriculture. 1904. Price, 10 cents.

63. Investigation of Rusts. 1904. Price, 10 cents.

64. A Method of Destroying or Preventing the Growth of Algæ and Certain Pathogenic Bacteria in Water Supplies. 1904. Price, 5 cents.

65. Reclamation of Cape Cod Sand Dunes. 1904. Price, 10 cents.

67. Range Investigations in Arizona. 1904. Price, 15 cents.

68. North American Species of Agrostis. 1905. Price, 10 cents.