SEPTEMBER 1979
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BULLETIN 807 (TECHNICAL)


Determining Water Content
 and
 Bulk Density of Soil by
 Gamma Ray
 Attenuation Methods


 E. S. B. Ferraz and R. S. Mansell


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 AGRICULTURAL EXPERIMENT STATIONS
INSTITUTE OF FOOD AND AGRICULTURAL SCIENCES
 UNIVERSITY OF FLORIDA, GAINESVILLE
 F. A. WOOD, DEAN FOR RESEARCH


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