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Soil and water: efficiency of soil loosening by slip plows and subsoilers; nitrogen fertilizer manufacture during times of feedstock shortage; irrigation & water quality degradation-problems of compliance with water quality regulations; agricultural use of sewage effluent; agricultural water conservation conference; soil & water supplement
Funding: Digitization funded in part by a National Historical Publications and Records Commission (NHPRC) Major Initiatives Grant (RM-100281) awarded to the University of California, Merced Library.
Type
text
Format
2 unnumbered pages, 15 numbered pages
Form/Genre
Periodical
Identifier
UCCE_FRE_032_009_015
Language
English eng
Subject
plowing nitrogen fertilizers irrigation
Place
California (state) Alpine (county) El Dorado (county)
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