41. Volume 4, Number 90 - Alfalfa for New York: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
42. Volume 4, Number 90, Supplement - Alfalfa for New York. Discussion Paper: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
43. Volume 4, Number 92 - Summer Care of the Home Vegetable Garden: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
44. Volume 4, Number 92, Supplement - Summer Care of the Home Vegetable Garden. Discussion Paper: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
45. Volume 4, Number 94 - The Farm Fishpond: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
46. Volume 4, Number 94, Supplement - The Farm Fishpond. Discussion Paper: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
47. Volume 4, Number 96 - The Surroundings of the Farm Home: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
48. Volume 4, Number 96, Supplement - The Surroundings of the Farm Home. Discussion Paper: Cornell reading course for the farm Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
49. Number 354: Bulletin Collection: Core Historical Literature of Agriculture Publisher: Cornell University Agricultural Experiment Station, New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue
50. Number 367: Bulletin Collection: Core Historical Literature of Agriculture Publisher: Cornell University Agricultural Experiment Station, New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1915 Format: Issue