Puddling against dry plowing for lowland rice culture in Surinam : Effect on soi
Scheltema, W.
Puddling against dry plowing for lowland rice culture in Surinam : Effect on soi - Wageningen 1974 - 241 p. - No. 828; Netherlands Centre fo .
633.18-1.512:631.4
Puddling against dry plowing for lowland rice culture in Surinam : Effect on soi - Wageningen 1974 - 241 p. - No. 828; Netherlands Centre fo .
633.18-1.512:631.4