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

Xehetasun bibliografikoak
Egile nagusia:	Bacaltos, Della Grace G. 1960-
Formatua:	Thesis
Hizkuntza:	English
Argitaratua:	2000.
Gaiak:	Nutrient > Pollution of water > Philippines > Anda (Pangasinan). Sewage disposal > Environmental aspects > Philippines > Anda (Pangasinan).