Basic flow of phosphorus brackishwater fishponds

书目详细资料
主要作者:	Baldevarona, Rodolfo B. 1944-
格式:	Thesis
语言:	English
出版:	1979.
主题:	Fish ponds > Fertilization > Philippines > Leganes (Iloilo) Water > Phosphorus content. Soils > Phosphorus content.