Nutrient behavior, primary production , and infauna in a river system with inputs from fishpond effluents

Opis bibliograficzny
1. autor:	Bacaltos, Della Grace G. 1960-
Format:	Praca dyplomowa
Język:	English
Wydane:	2000.
Hasła przedmiotowe:	Nutrient > Pollution of water > Philippines > Anda (Pangasinan). Sewage disposal > Environmental aspects > Philippines > Anda (Pangasinan).