Biotechnology in agriculture and forestry ; 书名原文：Biotechnology in agriculture and forestry Biotechnology in agricultural chemistry / Nanotechnology in agriculture and food science / Science and technology of Qinghai agriculture and forestry Science and technology of tianjin agriculture and forestry Biotechnology in agriculture, industry and medicine Qinghai science technology agriculture and forestry Biotechnology in agriculture, industry and medicine series Biotechnology in agriculture, industry and medicine series.
