Vista normal Vista MARC Vista ISBD

Animal wastes and water quality [videograbación] / University of California, Agriculture and Natural Resources. - 1st ed. - E.U.A. : University of California ; Agriculture and Natural Resources, 2007 - 1 DVD (17 min.) : son., col. 4 3/4 plg.

Subjects--Topical Terms:
Animal waste.
Water quality.
Desechos animales.
Calidad del agua.

LC Class. No.: TD899 .F4 / A55 2007