A.E. Zanoni; Edwin F. Barth - Phosphorus Removal By Trickling Filter Slimes

Washington: Environmental Protection Agency, 1973. Paper bound in original blue wrappers, quarto. Illustrated with photos, diagrams, and statistical tables, viii + Pp122. A few faint library stamps and other library marks else a tight and unmarked, very good or better copy. 290 grams. Scarce. We welcome all reasonable offers on our books and also offer local curbside pick-up.

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