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A short course in research data management using SAS
(IICA, 1980)
The objetives of the document are: to present SAS programming techniques useful for managing research data and to present the main techniques and strategies for managing research data.
Irrigation Manual for Barbados
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1980)
The guide is oriented by basic principles of soil water management and conservation, crop water needs, sprinkler and trickle irrigation and cost and production economic analysis.