International Agronomy training and education: Papers presented at the annual meeting of the Am. Society of Agronomy in New Orleans, Nov. 1968
edited by J. Ritchie Cowan, L.S. Robertson.
Kitabu hiki huenda hakitapatikana katika uchapishaji.
108 pages, illustrated, tables
Maelezo ya Uchapishaji
- Limechapishwa: 1969
- Mchapishaji: American Society of Agronomy inc., Crop science society of america inc, Soil science society of america,
- Dewey Decimal: 630.7
- Maktaba ya ECHO: 630.7 AME