Ensayos de Plantacion Estadisticamente Validos
C. B. Briscoe
1961-01-01
En la America Latina se plantan cada ano mas de cien millones de abolitos y por lo menos deberian plantar diez veces esta cantidad. El control y desarrollo racional de un programa de tal magnitud requieren que se establezcan y se interpreten sayos de plantacion cuidadosamente planeados. Dichos ensayos cuidadosamente planeados rediran resultados estadistacamente validos...
Strategy for Nanotechnology-Related Environmenta, Health, and Safety Research
2008-02-01
silver. Cover design by Nicolle Rager Fuller, Sayo Arts, Washington, DC. Copyright information This document is a work of the U.S. Government and...Facilitate wide dissemination of research results and other non -proprietary EHS information The strategy presented here is based on the state of science...products and processes in which they are used. The needs were also informed by input from non -Federal experts on risk assessment issues and by relevant