TY  - BOOK
AU  - Bould,C.
AU  - Hewitt,E.J.
AU  - Needham,P.
TI  - Diagnosis of mineral disorders in plants
SN  - 0112408052 vol.1
PY  - 1983///
CY  - London
PB  - H. M. S. O.
KW  - Field crops
KW  - Diseases and pests
N1  - Vol.1 : Principles by the late C. Bould and E. J. Hewitt and P. Needham; Includes bibliographies and indexes
ER  -