Plant health -- Certification -- Government policy -- Colombia. / https://id.loc.gov/authorities/subjects/sh93005792 https://id.loc.gov/authorities/subjects/sh99004931 https://id.loc.gov/authorities/subjects/sh99005269 https://id.loc.gov/authorities/names/n79084451-781 : Colombia.
2012
1
Plant health -- Certification -- Government policy -- United States. / https://id.loc.gov/authorities/subjects/sh93005792 https://id.loc.gov/authorities/subjects/sh99004931 https://id.loc.gov/authorities/subjects/sh99005269 https://id.loc.gov/authorities/names/n78095330-781 : Colombia.
Plant health -- India -- Congresses. / https://id.loc.gov/authorities/subjects/sh93005792 https://id.loc.gov/authorities/names/n80125948-781 https://id.loc.gov/authorities/subjects/sh99001533 : International Conference on Plant Health Management for Food Security
Plant indicators -- Northeastern States -- Identification. / https://id.loc.gov/authorities/subjects/sh85102753 https://id.loc.gov/authorities/subjects/sh85092541-781 https://id.loc.gov/authorities/subjects/sh2002011456 : Magee, Dennis W.,
Plant introduction -- Australia -- History. / https://id.loc.gov/authorities/subjects/sh85102756 https://id.loc.gov/authorities/names/n79021326-781 https://id.loc.gov/authorities/subjects/sh99005024 : Tyrrell, Ian R.
1999
1
Plant introduction -- California -- History. / https://id.loc.gov/authorities/subjects/sh85102756 https://id.loc.gov/authorities/names/n79041717-781 https://id.loc.gov/authorities/subjects/sh99005024 : Tyrrell, Ian R.
1999
1
Plant introduction -- Congresses. / https://id.loc.gov/authorities/subjects/sh85102756 https://id.loc.gov/authorities/subjects/sh99001533 : International Union of Biological Sciences Symposia on General Biology
1965
1
Plant introduction -- Ghana -- History. / https://id.loc.gov/authorities/subjects/sh85102756 https://id.loc.gov/authorities/names/n80061117-781 https://id.loc.gov/authorities/subjects/sh99005024 : La Fleur, J. D.
Plant introduction -- History. / https://id.loc.gov/authorities/subjects/sh85102756 https://id.loc.gov/authorities/subjects/sh99005024 : Coats, Alice M.