共 50 条
[31]
The library in Negro land-grant colleges
[J].
JOURNAL OF NEGRO EDUCATION,
1945, 14 (02)
:153-165
[33]
Perspectives from national systems and universities - United States land-grant colleges
[J].
INTELLECTUAL PROPERTY RIGHTS IN AGRICULTURE: THE WORLD BANKS ROLE IN ASSISTING BORROWER AND MEMBER COUNTRIES,
2000,
:66-71