The Encyclopedia of Herbs & Spices Volume 1
P.N.Ravindran2017 年出版518 页ISBN:1786391148
The Encyclopedia of Herbs & Spices Volume 2
P.N.Ravindran2017 年出版1128 页ISBN:1786391155
Handbook of herbs and spices volume 2
edited by K. V. Peter.2004 年出版363 页ISBN:0849325358