Handbook / Manual
Out of Print
By: Dudley Harris
232 pages, 15 col and 147 b/w photos, illus, tabs
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About this book
A practical handbook which includes such topics as raising seedlings; pest, climate and pH control; the significance and measurement of conductivity; hydroculture; tunnel farming; and computer-controlled irrigation.
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Handbook / Manual
Out of Print
By: Dudley Harris
232 pages, 15 col and 147 b/w photos, illus, tabs