| Literature DB >> 707851 |
E F Anderson, C S Dorsett, E O Fleming.
Abstract
A Pollen Survey: During the pollen seasons of 1975 and 1976 a total of 821 pollen samples were collected with a Rotorod sampler in and near Walla Walla, Washington. A total of 51 genera in 22 families were identified; most were also determined to species. A pollen chart was constructed to show the duration of pollen production of each taxon.Mesh：
Year: 1978 PMID： 707851
Source DB: PubMed Journal: Ann Allergy ISSN： 0003-4738