TY  - BOOK
AU  - Knight, P. J.
AU  - Fitzgerald, R. E.
AU  - Jacks, H.
TI  - Longevity of response in Pinus radiata foliar concentrations to nitrogen, phosphorus, and boron fertilizers
KW  - Boro
KW  - Efecto en pináceas
KW  - Fósforo
KW  - Nitrógeno
KW  - Pinus radiata
N1  - Sobretiro de: New Zealand Journal of Forestry Science. 13 (3): 305-24. 1983
ER  -