Improving qualifications of ACSA advisors through training in environmental topics : manual : Prague, Czech Republic - Chisinau, Moldova Republic / [authors Bohumil Havrland, Jaime O. Muňoz Jans] .  Prague :  Česká zemědělská univerzita,  2005 .  66 s.   [1, z toho volných 1]

Primenenije ekologičeskogo inžiniringa v sel'skochozjajstvennom sektore : posobije : Praga, Češskaja respublika - Kišinev, Respublika Moldova / [avtory Bogumil Gavrland ... et al.] .  V Prage :  Češskij sel'skochozjajstvennyj universitet,  2005 .  138 s.  

Environmental Engineering in Agriculture : workshop : 6th - 17th September 2004, Prague : [compendium / organizers] Czech University of Agriculture Prague, Institut of Tropics and Subtropics, UNDP - EDUCON TECON Czech Republic Programme ; [compilations Jaime O. Muňoz Jans] .  Prague :  Czech University of Agriculture, Institute of Tropics and Subtropics,  2004 .  92 s.