Répertoire international d'institutions de génie rural
Food and Agriculture Organization of the United Nations. Agricultural Engineering Service
... 336b Alburquarqua A. 243o Alcedan A. 226a Aldaba P. 230a Al-Dawoody A.M. H. 152a Al-Doorl T. Y. 153a Aldred W. H. 357a Aldrich R.A. 35 3b Aleksandrowski J. 243b Alemian J.O. lla Alfaro J.F. 346d Al-Haimus A. W. 153a Al-Haaean A.