Rice field ecology in Northeastern Thailand the effect of wet and dry seasons on a cultivated aquatic ecosystem

Bibliográfalaš dieđut
Váldodahkki:	Heckman, Charles W. (Dahkki)
Materiálatiipa:	Girji
Giella:	eaŋgalasgiella
Almmustuhtton:	The Hague, Netherlands Junk 1979.
Fáttát:	Freshwater ecology > Udon Thani (Thailand). Rice > Udon Thani (Thailand). Rice > Thailand > Case studies. Freshwater ecology > Thailand > Case studies. Agriculture > Thailand.