全国种植业适度规模经营研究回顾与展望

孟繁琪

Retrospect and Prospect of the Research on Moderate Scale Management of National Planting

MENG Fan-qi

中国农业科学 . 2007, (增刊): 2965 -2970 . DOI: 10.3864/j.issn.0578-1752.nykx-200740-2965