BLES Biochemicals Inc., a research and development company, specializes in natural surfactants. After many years of trying, the president has finally obtained approval for the company's only product, BLES, which is used to help premature babies suffering

【書誌情報】

ページ数：22ページ

サイズ：A4

商品番号：HBSP-903M26

発行日：2003/10/14

登録日：2007/8/16