TY  - BOOK
AU  - Bray,C.M.
TI  - Nitrogen metabolism in plants
SN  - 9780582446403
U1  - 581.8 
PY  - 1983///
CY  - London
PB  - Longman
KW  - Nitrogen -- Metabolism
KW  - Plants -- Metabolism
KW  - Azote -- Metabolisme
ER  -