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.
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108 pages, illustrated, tables
Informations de publication
- Publié: 1969
- Éditeur: American Society of Agronomy inc., Crop science society of america inc, Soil science society of america,
- Dewey Decimal: 630.7
- Bibliothèque ECHO: 630.7 AME