Cultivation of the bacterium Azotobacter chroococcum for preparation of biofertilizers
Oros Damir, PavleÄić Mladen, Šantek Božidar* and Novak SrÄ‘an
Department of Biochemical Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6/IV, Zagreb HR-10000, Croatia.
Email: [email protected]