Assertion: kelp's content | /r/HasProperty | put on line
Facets:
Source sentences:
text: Published in 6 volumes (one for the greens, one for the browns and four for the reds), the first two volumes are out of print, but the content has been put on line by the State Herbarium of South Australia as fact sheets, and PDFs of the out-of-print volumes will shortly be made available.