PanLinx: Stebbins-Whitford-Kron photometry system

English	eng-000
Stebbins-Whitford-Kron photometry system

Esperanto	epo-000	fotometrisistemo de Stebbins-Whitford-Kron
português	por-000	sistema fotométrico de Stebbins-Whitford-Kron

PanLex-PanLinx