共 50 条
- [8] COST ALLOCATION IN AGRICULTURAL SURVEYS [J]. REVUE DE L INSTITUT INTERNATIONAL DE STATISTIQUE-REVIEW OF THE INTERNATIONAL STATISTICAL INSTITUTE, 1967, 35 (03): : 264 - &
- [9] AN EXPERIMENT IN THE DESIGN OF AGRICULTURAL SURVEYS [J]. JOURNAL OF FARM ECONOMICS, 1939, 21 (04): : 856 - 863