organization for economic cooperation. (1971). .pollution by detergents.determination of the biodegrabaility of anionic synthetio surfaceborganization for economic cooperation and development.expert group on biodegrad-ability.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)organization for economic cooperation. .pollution by Detergents.determination of the Biodegrabaility of Anionic Synthetio Surfaceborganization for Economic Cooperation and Development.expert Group on Biodegrad-ability. 1st ed. | .Paris, 1971.
MLA -ийн эшлэл (9 дэх хэвлэлт)organization for economic cooperation. .pollution by Detergents.determination of the Biodegrabaility of Anionic Synthetio Surfaceborganization for Economic Cooperation and Development.expert Group on Biodegrad-ability. 1971.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.