. une'July' aug.'sept.' got. ' nov.' dec. ' jan. ' Feb. ' mar.' apr. ' may 'june' July' aug. ' sept.' Oct.' nov.' dec. ' jan.' feb. ' .ma Fig. 150. Fin whales. Mean curve of growth during gestation and nursing. 23-2

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectscientificexpedition