TY  - BOOK
T1  - The significance of the micronutrient boron in agriculture
A1  - Bergmann, Werner.
LA  - English
PP  - London
PB  - Borax House
YR  - 1984
UL  - http://discoverylib.upm.edu.my/discovery/Record/412936
OP  - 26
NO  - Symposium held by the Borax Group in the International Trade Centre of the G.D.R., Berlin, 20 December 1984
CN  - S653.5 B6B499
KW  - Boron.
KW  - Soils : Boron content.
ER  -