出 处:Journal of Agriculture & Rural Development. 2009 ;7(1-02):115-120.doi:10.3329/jard.v7i1.4430
出 版 社:School of Agriculture and Rural Development, Bangladesh Open University
文 章 ID:47369539
出 处:Journal of Agriculture & Rural Development. 2007 ;5(1&2):70-78.doi:10.3329/jard.v5i1.1461
出 版 社:School of Agriculture and Rural Development, Bangladesh Open University
文 章 ID:47025622