Registry of Scientific and Technical Services. (1974). Plant industry, soils and entomology groups in the Asian and Pacific region. Registry of Scientific and Technical Services for the Asian and Pacific Region.
Lua i Stíl Chicago (17ú heag.)Registry of Scientific and Technical Services. Plant Industry, Soils and Entomology Groups in the Asian and Pacific Region. Canberra: Registry of Scientific and Technical Services for the Asian and Pacific Region, 1974.
Lua MLA (9ú heag.)Registry of Scientific and Technical Services. Plant Industry, Soils and Entomology Groups in the Asian and Pacific Region. Registry of Scientific and Technical Services for the Asian and Pacific Region, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.