共 27 条
- [21] QUANTITATIVE SITE ASSESSMENT - SOME PRACTICAL APPLICATIONS IN BRITISH FORESTRY [J]. FORESTRY, 1970, 43 (01): : 45 - &
- [22] PAPAMICHOS N, 1973, THESIS U ABERDEEN
- [23] PYATT DG, 1969, FORESTRY COMMISSION, V69
- [24] TOLEMAN RDL, 1972, MINISTRY AGR FISHERI, V30, P97
- [25] Williams E. G., 1941, JOUR SOC CHEM INDUST, V60, P291, DOI 10.1002/jctb.5000601105
- [26] Zehetmayr J.W.L., 1960, FORESTRY COMMISSION, V32
- [27] 1960, FIELD HDB SOIL SURVE