S. Phengchanh

1 ta ish

1. Relationships between soil, fallow period, weeds and rice yield in slash-and-burn systems of Laos

   W. Röder, S. Phengchanh, B. Keoboulapha

   Maqola19953 iqtibos

   ABIABI:AkademIndex/2026.other.372393