000 004060000a22001570004500
020 _a0-8087-0361-7
060 _a100
082 _a631. 521 COP
100 _aCopeland, L O
245 _aPrinciples of seed science and technology
260 _aMinneapolis, Burgess Publishing Company
260 _c1976
300 _a363
650 _aSeed technology/seed dormancy/seed certification
942 _cBK
999 _c220119
_d220119