annulus of Zinn

cooling down rate dogukaradeniz daglari (pontic mts.) Dukana eddy current environmental clock excurvate fostermothers lanthanum hexaantipyrine iodide litter supply Loeb's reaction make-up water deaeration mechanical receptor mountain creep multilateral trading parentage pasteurized process cheese proteinogenous toxicosis sewer shore space group extinction stage mother