Markgraf, Friedrich, 1897–
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- Open Library: OL2153619A
- pdbooks.info ID: 43046
Friedrich Markgraf Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Kleines praktikum der vegetationskunde | 1926 | Author | |  |  | | | ||