TY  - BOOK
AU  - Konrad Mengel
AU  -  Ernest A. Kirkby Harald Kosegarten  Thomas Appel
TI  - Principles of Plant Nutrition. Ed 5
SN  - 1-4020-0008-1
U1  - 581.13 
PY  - 2001///
CY  - Dordrecht
PB  - Kluwer Academic Publication
N1  - Konrad Mengel; Ernest A. Kirkby; Harald Kosegarten & Thomas Appel: Principles of Plant Nutrition. Ed 5.  (5th Ed)  Dordrecht.  Kluwer Academic Publication, 2001. 1-4020-0008-1--(581.13MEN)
ER  -