共 50 条
- [22] Soil Fertility and Permanent Agriculture BULLETIN OF THE AMERICAN GEOGRAPHICAL SOCIETY OF NEW YORK, 1910, 42 (11): : 862 - 863
- [23] Soil Fertility and Permanent Agriculture ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1910, 36 (01): : 236 - 236
- [24] Farm Relief and a Permanent Agriculture ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1929, 142 : 271 - 282
- [25] Soil Fertility and Permanent Agriculture ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1911, 37 (01): : 237 - 237
- [27] Suitability of four main Mediterranean tree crops for their growth in peri-urban agriculture and restoration (Gabes, Tunisia) Environmental Science and Pollution Research, 2021, 28 : 19034 - 19045
- [28] THE IMPORTANCE OF FORAGE CROPS FOR SUSTAINABLE AGRICULTURE INTERNATIONAL JOURNAL OF ECOSYSTEMS AND ECOLOGY SCIENCE-IJEES, 2016, 6 (03): : 341 - 346
- [29] Genetically engineered crops and sustainable agriculture METHODS FOR RISK ASSESSMENT OF TRANSGENIC PLANTS IV: BIODIVERSITY AND BIOTECHNOLOGY, 2003, : 35 - 39