1
Other Authors:
“...Instytut Ekologii Warschau...”
2
Other Authors:
“...Instytut Ekologii Warschau...”
3
Other Authors:
“...Instytut Ekologii Warschau...”
4
Published: 1967
Superior document: Secondary productivity of terrestrial ecosystems (principles and methods) ; [proceedings of working meeting held in Jabłonna, 31.8. - 6.9.1966] 2
5
6
Published: 1967
Superior document: Secondary productivity of terrestrial ecosystems (principles and methods) ; [proceedings of working meeting held in Jabłonna, 31.8. - 6.9.1966] 1