49. Volume 29, Number 2: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1903 Format: Issue
50. Volume 29, Number 3: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1903 Format: Issue
51. Volume 29, Number 4: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1903 Format: Issue
52. Volume 16: Annual report Collection: Core Historical Literature of Agriculture Publisher: Vermont Agricultural Experiment Station Publication Place: Burlington, Vt. Date: 1903 Format: Issue
53. Volume 9, Supplement , Index Third Reprint - Third Reprint of Index to North American Mycology: Journal of mycology Collection: Core Historical Literature of Agriculture Publisher: s.n Publication Place: Columbus, Ohio Date: 1903 Format: Issue
54. Volume 9, Supplement , Index Fourth Reprint - Fourth Reprint of Index to North American Mycology: Journal of mycology Collection: Core Historical Literature of Agriculture Publisher: s.n Publication Place: Columbus, Ohio Date: 1903 Format: Issue
55. Volume 9, Supplement , Index Fifth Reprint - Fifth Reprint of Index to North American Mycology: Journal of mycology Collection: Core Historical Literature of Agriculture Publisher: s.n Publication Place: Columbus, Ohio Date: 1903 Format: Issue
56. Volume 1, Number 1: Boys and girls: a nature study magazine Collection: Core Historical Literature of Agriculture Publisher: Stephens Pub. Publication Place: Ithaca, N.Y. Date: 1903 Format: Issue
57. Volume 1, Number 2: Boys and girls: a nature study magazine Collection: Core Historical Literature of Agriculture Publisher: Stephens Pub. Publication Place: Ithaca, N.Y. Date: 1903 Format: Issue
58. Volume 1, Number 3: Boys and girls: a nature study magazine Collection: Core Historical Literature of Agriculture Publisher: Stephens Pub. Publication Place: Ithaca, N.Y. Date: 1903 Format: Issue
59. Volume 1, Number 4: Boys and girls: a nature study magazine Collection: Core Historical Literature of Agriculture Publisher: Stephens Pub. Publication Place: Ithaca, N.Y. Date: 1903 Format: Issue
60. Volume 1, Number 5: Boys and girls: a nature study magazine Collection: Core Historical Literature of Agriculture Publisher: Stephens Pub. Publication Place: Ithaca, N.Y. Date: 1903 Format: Issue