Pollution free egg processing integrated par wang wei (1 résultats)

paperback. Etat : New. Language:Chinese.Pub Date :2003-4-1 Pages: 186 Publisher: China Agriculture Press book production. processing two aspects of pollution-free as an entry point to practical skills as a foothold to guide the production . processing and as a starting point for the production. processing industry standards of the relevant legal basis for the production of processed eggs. green as the goal. the more systematic introduction to the formation of the egg . the production source of pollution . pollution. …