Grużewska A. EFFECT OF PRICE CHANGE OF LIVE CHICKENS AND FEED ON THE OPTIMAL LENGTH OF BROILER CHICKEN GROWING IN LOW-SCALE PRODUCTION. aspe [Internet]. 2006Dec.30 [cited 2024Dec.23];5(2):25-. Available from: https://js.wne.sggw.pl/index.php/aspe/article/view/3704