PICK-YOUR-OWN BLUEBERRIES: A CASE STUDY OF CONSUMER CHARACTERISTICS AND ATTITUDES / STEPHEN L. Ott, EUGENE E. Hubbard, ARLYN Maligaya. -- ATHENS : UNIV. OF GEORGIA, 1988. -- 15 S. : 21 TAB. -- (RES. REPORT 560). brusnice * výskumné správy