THE UNITED STATES PHARMACOPEIA TWENTY FIRST REVISION OFFICIAL FROM JANUARY 1
19851981 年出版1683 页ISBN:
DIVERSIFICATION BOOKLET NUMBER 3 PRODUCTS AND PROFIT FROM POULTRY SECOND EDITION
2011 年出版73 页ISBN:9251070644
DIVERSIFICATION BOOKLET NUMBER 17 HEALTH AND WEALTH FROM MEDICINAL AROMATIC PLANTS
2011 年出版68 页ISBN:9251070709