use. q citric acid as a substitute for Lime Juice zon will drewe that according of the heat authon't obtenible it is not so good & Effuent antiscorbuti as Lime Juice & I have themgon to quest you to instruct the завій Srining sala Agard at Houghongts accept 418 Citra died Mly when Lime Juice conest be the procured.
Page 420
Page 421