(n.) A secondary or additional product; something produced, as in the course of a manufacture, in addition to the principal product.
BY-PRODUCT
Meaning of BY-PRODUCT in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) A secondary or additional product; something produced, as in the course of a manufacture, in addition to the principal product.
Webster's English dictionary. Английский словарь Webster. 2012