Dia_249-KA-031

DE: Kautschuk, Okulieren & Selektion. 5 Jahre alte Hevea Okkulation - diese 5 cm über dem Boden, um die Zapffläche am Edel[...] zu haben, Zapfen jeder andere Monat und dabei eine Produktion
EN: Rubber, Occulation & Selection. 5 year old Hevea Occulation - this 5 cm above the ground to have the cone area at the noble[...], cone every other month and doing a production

Metadata for image Dia_249-KA-031
Record Name Dia_249-KA-031
Photographer Heusser, C.
Dating 1926-1932
Caption Trees, two men.
Caption (German) Bäume, zwei Männer.
Physical description Fotografie : Glasdiapositiv
Format 8,5 x 10 cm
Colour schwarz/weiss
Orientation Hochformat
Categories
  • Sachkatalog > Menschen im Kontext > Arbeitsleben > Land- + Tierwirtschaft
  • ETH-Professuren > Frey-Wyssling, Albert (1900–1988, Botaniker) > Sumatra 1926-1932, Forschungsaufenthalt
  • Reportagefotografien
  • H > Heusser, C.
  • Ort > Politische Geographie > Asien > Indonesien > Sumatra > Nordsumatra
License Creative Commons BY-SA 4.0
Copyright notice ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Heusser, C. / Dia_249-KA-031 / CC BY-SA 4.0

The image presented on this page is part of E-Pics, a service provided by the ETH-Bibliothek of ETH Zurich. This medium resolution copy is published under the license indicated above.

Please respect terms of the respective license ( CC BY-SA or Public Domain Mark , indicated above under License) when using this image.
  • A higher resolution of the image is available at http://doi.org/10.3932/ethz-a-000089710 .
  • The ETH image Archive can be accessed at https://ba.e-pics.ethz.ch
  • More information about E-Pics is available at https://www.e-pics.ethz.ch