Author
- Bushnell, Ann H. 1 results
- Bushnell, William R. (William Rodgers) 1 results
- Butin, Heinz 1 results
- Engels, Julia, 1969- 1 results
- European Forest Institute 1 results
- Germany (West). Enquete-Kommission "Vorsorge zum Schutz der Erdatmosphäre." 1 results
- Haecky, Valerie 1 results
- Jürgens, Norbert 1 results
- Kils, Uwe 1 results
- Klaas, Peter 1 results
- Kobabe, Gerd 1 results
- Krott, Max 1 results
- Kuckuck, Hermann, 1903- 1 results
- Köhler, Gunther 1 results
- Küster, E. (Ernst), 1874-1953 1 results
- Küster, E. (Ernst), 1874-1953. Pathologie der Pflanzenzelle 1 results
- Lonsdale, D. 1 results
- Mattheck, C. (Claus), 1947- 1 results
- Metzing, Detlev 1 results
- Schmidt-Bleek, F. 1 results
- Schwarze, Francis W. M. R., 1962- 1 results
- Stadelmann, Ed 1 results
- Suomen Metsätieteellinen Seura 1 results
- Wenzel, Gerhard 1 results
- Wiegandt, Klaus 1 results