English AGROVOC
RT
Animal breeding
RT
Experimentation
RT
Plant breeding
RT
Provenance
RT
Variety trials
(Lao)
ການຮຽນຮູ້ກ່ຽວກັບແຫຼ່ງກຳເນີດ
(French)
Essai de provenances
(Spanish)
Ensayos de procedencias