Report of the Michigan Academy of Science.

1907

Report of the Michigan Academy of Science.

1904

Report of the Michigan Academy of Science.

1901

Report of the Michigan Academy of Science.

1900

Annual report of the secretary of the State Horticultural Society of Michigan.

1921

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

14

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

50

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

59

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

15

Annual report of the secretary of the State Horticultural Society of Michigan.

1893

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

17

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

26

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

20-21

Annual report of the secretary of the State Pomological Society of Michigan.

1874

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan ...

58