Training materials
Standard database or policy: Multi-Crop Passport Descriptors
and Contributors: Allegra Via or Anne-Françoise Adam-Blondon or David Philip Judge or John Davis or Markus Englund
Standard database or policy: Multi-Crop Passport Descriptors
and Contributors: Allegra Via or Anne-Françoise Adam-Blondon or David Philip Judge or John Davis or Markus Englund