학술논문

Energy Utilization and Aid Effectiveness in Nonmechanized Agriculture.
Document Type
Dissertation/ Thesis
Source
Dissertation Abstracts International, Section B: The Sciences and Engineering; 1969; 29: 317B(Calif., Berkeley). University Microfilms International (UMI); ProQuest.
Subject
folk craft; food craft; dissertation abstract
Language
ISSN
0419-4217

Online Access