http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Pháp lệnh bảo vệ và kiểm dịch thực vật
Việt Nam (cộng hòa Xã hội chủ nghĩa)
Pháp lệnh này quy định về bảo vệ và kiểm dịch thực vật
Việt Nam (cộng hòa Xã hội chủ nghĩa). Quốc hội. Ủy ban thường vụ
Luật bảo vệ thực vật Việt Nam,Law and legislation