John D. Hamaker American Scientist
John D. Hamaker dating history
Relationships
We have no records of past relationships for John D. Hamaker.
About
John D. Hamaker is a member of the following lists: 1994 deaths, 1914 births and Non-fiction environmental writers.
Contribute
Who is John D. Hamaker dating? John D. Hamaker partner, spouse list. Help us build our profile of John D. Hamaker!
Login
to add information, pictures and relationships, join in discussions and get credit for your contributions.
Details
| First Name |
John
|
| Middle Name |
D.
|
| Last Name |
Hamaker
|
| Birthday |
30th November, 1913
|
| Birthplace |
St. Louis, Missouri, United States
|
| Died |
1994
|
| Nationality |
American
|
| Occupation |
Scientist
|
John D. Hamaker (1914–1994), was an American mechanical engineer, ecologist, agronomist and science writer in the fields of soil regeneration, rock dusting, mineral cycles, climate cycles and glaciology.
More about John D. Hamaker
Less about John D. Hamaker
