<nowiki>John A. Church; John A. Church; John A. Church; John A. Church; Чёрч, Джон; John A. Church; John A. Church; John A. Church; John A. Church; John A. Church; John A. Church; John Church; oceanógrafo australiano; 研究者; изилдөөчү; forskare; Mtaalamu wa masuala ya bahari kutoka Australia; oceanógrafu australianu; onderzoeker; वैज्ञानिक; australischer Ozeanograph; 연구원; Australian oceanographer; ikertzailea; 研究者; эрдэмтэн; John Alexander Church; John A Church; John Church; John Church; John Church</nowiki>