TY - BOOK ED - Agriculture Fisheris and Food (Ministry of-) TI - Fertilizers for the farm T2 - Great Britain, Agriculture, Fisheries and Food (Ministry of-) Bulletin; 195 U1 - J:24, K3 PY - 1963/// CY - London PB - Her Majesty Stationary Office KW - Soil fertility KW - Agriculture ER -