Biosafety regulations in developing countries /
Trigo, Eduardo J.
Biosafety regulations in developing countries / Eduardo J. Trigo, Walter Jaffé - Vienna : United Nations Industrial Development Organization, 1990 - 53 p.;, 29,5 cm.
631.17
Trigo, Eduardo J.
Biosafety regulations in developing countries / Eduardo J. Trigo, Walter Jaffé - Vienna : United Nations Industrial Development Organization, 1990 - 53 p.;, 29,5 cm.
631.17