No. 6. DEPARTMENT OF AGRICULTURE. 8G9 



No. 2.'>.* Tabulated Analyses of Coinmeicial FerLilizcrs, '.M paj^cs, 

 1.897. 



No. 24.* Piu'e Food and Dairy Laws of reimsylvania, 11) pages, 

 18i)T. 



No. 25.* Farmers' Institutes in Pennsylvania, 8 pages, 1897. 



No. 2G.* Farmers' Institutes in Pennsylvania, 74 pages, 1897. 



No. 27.* The Cultivation of American Ginseng, 23 pages, 1897. 



No. 28.* The Fungous Foes of the Farmer, 19 pages, 1897. 



No. 29.* Investigations in the liark of the Tree, 17 pages, 1897. 



No. 30.* Sex in Plants, 17 pages, 1897. 



No. 31.* The Economic Side of the Mole, 42 pages, 1898. 



No. 32.* Pure Food and Dairy Laws, 30 pages, 1898. 



No. 33.* Tabulated Analyses of Commercial Fertilizers, 42 pages, 

 1898. 



No. 34.* Preliminary Keport of the Secretary, 1.50 pages, 1898. 



No. 35.* Veterinary Medicines, 23 pages, 1898. 



No. 36.* Constitutions and By Laws, 72 pages, 1898. 



No. 37.* Tabulated Analyses of Commercial Fertilizers, 40 pages, 

 1898. 



No. 38.* Farmers' Institutes in Pennsylvania, 8 pages, 1898. 



No. 39.* Farmers' Institutes in Pennsylvania, 88 pages, 1898. 



No. 40, Questions and Answers, 206 pages, 1898. 



No. 41.* Preliminary Reports of the Department, 189 pages, 1899. 



No. 42.* List of Creameries in Pennsylvania, 88 pages, 1899. 



No. 43.* The San Jos^ Scale and other Scale Insects, 22 pages, 

 1899. 



No. 44.* Tabulated Analyses of Commercial Fertilizers, 62 pages, 

 1899. 



No. 45.* Some Harmful Household Insects, 13 pages, 1899. 



No. 46.* Some Insects Injurious to Wheat, 24 pages, 1899. 



No. 47.* Some Insects Attacking Fruit, etc., 19 pages, 1899, 



No. 48.* Common Cabbage Insects, 14 pages, 1899. 



No. 49.* Methods of Protecting Crops, etc., 20 pages, 1899. 



No. 50.* Pure Food and Dairy Laws of Pennsylvania, 33 pages, 

 1899. 



No. 51.* Tabulated Analj'ses of Commercial Fertilizers, 69 pages, 

 1899. 



No. 52.* Proceedings' Spring Meeting of Round-up Meeting, 

 Farmers' Institute Managers, etc, 296 pages, 1899. 



No. 53.* Farmers' Institutes in Pennsylvania, 1899-1900, 94 pages, 

 1899. 



No. 54.* Tabulated Analyses of Commercial Fertilizers, 1C5 

 pages, 1899. 



No. 55. The Composition and Use of Fertilizers, 126 pages, 1899. 



♦Note.— Edition exhausted. 



