TY  - BOOK
AU  - Konrad Mengel
AU  -  Ernest A. Kirkby Harald Kosegarten  Thomas Appel
TI  - Principles of plant nutrtion. Ed 5
SN  - 0-7923-7150-X
U1  - 581.13 
PY  - 2001///
CY  - London
PB  - Kluwer Academic Publishers
N1  - Konrad Mengel; Ernest A. Kirkby; Harald Kosegarten & Thomas Appel: Principles of plant nutrtion. Ed 5.  (5th Ed)  London.  Kluwer Academic Publishers, 2001. 0-7923-7150-X--(581.13MEN)
ER  -