Nitrogen movement in water draining from irrigated riceland

Bibliografiska uppgifter
Huvudupphovsman:	Singh, Virendra Pal 1951-
Materialtyp:	Bok
Språk:	English
Ämnen:	Nitrogen. Irrigation water > Philippines > Laguna. Rice > Philippines > Laguna--Soils. Water quality management > Philippines > Laguna.