登入選單

返回Google圖書搜尋

Interrelations of Leaf Area and Carbohydrate Root Reserves as Determinants of the Regrowth Potential of Alfalfa (Medicago Sativa L.)

Jorge Pedro Silva

出版	University of Wisconsin--Madison, 1968
URL	http://books.google.com.hk/books?id=4EHTAAAAMAAJ&hl=&source=gbs_api