00395nam a2200169Ia 4500008004100000041001200041082001000053082001100063100002400074100001800098100001100116245003000127260001400157260002200171260000900193650002300202150901s9999    xx            000 0 und d  aEnglish  a660.6  bBAL/CO  aBalasubramanian D    aBryce C F A    eEditor  aConcepts in biotechnology  aHyderabad  bUniversity  Press  c1996  aIndustrial biology