Polhill, Roger books & textbook
Curtis's Botanical Magazine Incorporating The Kew Magazine Volume 14 Part 4, November 1997
Mike Maunder David Du Puy Clive Foster Roger Polhill Brian Schrire
Blackwell Publishers /1997T Single Issue Magazine
East African Plant Collectors
Royal Botanic Gardens, Kew /2016-01-15 Hardcover / 500 Pages
isbn-10: 1842463713 / isbn-13: 9781842463710
Flora of Tropical East Africa: Valerianaceae
Milne-Redhead, E Polhill, Roger
Royal Botanic Gardens, Kew /2000-01-15 Paperback / 9 Pages
isbn-10: 1842463276 / isbn-13: 9781842463277
Flora of Tropical East Africa: Ulmaceae
Royal Botanic Gardens, Kew /2000-01-15 Paperback / 15 Pages
isbn-10: 184246325X / isbn-13: 9781842463253
Flora of Tropical East Africa: Sphenocleaceae
Milne-Redhead, E Polhill, Roger
Royal Botanic Gardens, Kew /2000-01-15 Paperback / 3 Pages
isbn-10: 1842463160 / isbn-13: 9781842463161
Flora of Tropical East Africa: Phytolaccaceae
Royal Botanic Gardens, Kew /2000-01-15 Paperback / 8 Pages
isbn-10: 1842462997 / isbn-13: 9781842462997
Flora of Tropical East Africa: Guttiferae
Royal Botanic Gardens, Kew /2000-01-15 Paperback / 34 Pages
isbn-10: 1842462679 / isbn-13: 9781842462676
Advances in Legume Systematics Parts 1 & 2
Royal Botanic Gardens, Kew /1981-01-15 Paperback / 1050 Pages
isbn-10: 0855212241 / isbn-13: 9780855212247
Flora of Tropical East Africa: Gramineae (Part 2)
Royal Botanic Gardens, Kew /2000-01-15 Paperback / 273 Pages
isbn-10: 1842462660 / isbn-13: 9781842462669