El termino proteina unicellular se refiere a las celulas secas y muertas de microorganismos tales como bacterias, levaduras, algas y hongos. En la decada de 1950 muchos predijeron una crisis... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.