TY  - BOOK
AU  - Martín, J. K.
TI  - Soil organic phosphorus. IV. Fractionation of organic phosphorus in alkaline soil extracts and the identification of inositol phosphates
KW  - Suelos alcalinos
KW  - Suelos
KW  - Fósforo en
N1  - Sobretiro de: New Zealand Agricultural Research 9(3):529-35, 1966
ER  -