000 | 00406 a2200145 4500 | ||
---|---|---|---|
080 |
_a631.531(088.7)(02) _bA 849 C |
||
245 | 1 | _aCertification handbook | |
260 |
_bAssociation of Official Seed Certifying Agencies _c1971 |
||
650 | _aSeed Certification | ||
650 | _aSeed Certifying | ||
700 | _aAssociation of Official Seed Certifying Agencies | ||
100 |
_a _d |
||
300 | _a169 p. | ||
901 | _a118558 | ||
999 |
_c81515 _d81515 |