S Vinod. (1993). Studies on distribution and associates of important pterculia sp. in Peechi forest area (Acc.No. has changed to PR-40). College of Forestry.
シカゴスタイル引用形S Vinod. Studies on Distribution and Associates of Important Pterculia Sp. in Peechi Forest Area (Acc.No. Has Changed to PR-40). Vellanikkara: College of Forestry, 1993.
MLA引用形式S Vinod. Studies on Distribution and Associates of Important Pterculia Sp. in Peechi Forest Area (Acc.No. Has Changed to PR-40). College of Forestry, 1993.
警告: この引用は必ずしも正確ではありません.