Effects of fermented pig manure on the growth of natural food organisms and fish production in brackishwater fishponds

Effects of fermented pig manure on the growth of natural food organisms and fish production in brackishwater fishponds

Bibliographic Details
Main Author: Laureta, Liberato V. 1951-
Format: Book
Language:English
Subjects:
Fish ponds > Philippines.
Fertilizers and manures.
Fish culture > Philippines.