共 20 条
- [2] COMPARISON OF SYSTEMS FOR TAXONOMY AND CLASSIFICATION OF SOILS FOR DESCRIPTION OF SOME DEGRADATION PROCESSES OCCURRING IN THEM SCIENTIFIC PAPERS-SERIES A-AGRONOMY, 2013, 56 : 152 - 159
- [3] EFFICIENCY OF AGGREGATION INDICES IN COMPARISON OF SOME ENGLISH AND CANADIAN SOILS JOURNAL OF SOIL SCIENCE, 1971, 22 (02): : 166 - &
- [5] A COMPARISON OF SOME OF THE PRINCIPLES AND RULES OF PRACTICE OF THE AMERICAN AND THE CANADIAN COURTS ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1914, 52 : 191 - 199
- [6] SOIL CLASSIFICATION A COMPARISON OF AMERICAN AND FRENCH SYSTEMS JOURNAL OF SOIL SCIENCE, 1963, 14 (01): : 149 - &