00462nam a2200157Ia 4500008004100000082001600041100002100057245002200078250000600100260007200106300000800178650004100186650003400227653001900261700002400280170901s1984    xx            000 0 und d  a632.3bS77D  aStevens, E. Neil 0aDisease in Plants  a1  aNew DelhibInternational Books and Periodicals Supply Servicec1984  a219  aAgriculture and related technologies  aTechnology (Applied sciences)  aPlant diseases  aStevens, B. Russell