Search Results       Your search for [author]Laureta, Liberato V. (Liberato Vallejos). returned 1 record.           Effects of fermented pig manure on the growth of natural food organisms and fish production in brackishwater fishponds. by Laureta, Liberato V. (Liberato Vallejos).; 1982. Subject: Manures -- Analysis; Fish culture; Fishes -- Feeding and feeds; Phytoplankton.          Add to Book Cart Relevance: 42.76%