J. L. Guthrie
- Royal Botanical Gardens, Kew: Restoration of Temperate House. Dans: Proceedings of the Institution of Civil Engineers, v. 84, n. 6 (décembre 1988). (1988):
- Royal Botanic Gardens, Kew: Restoration of Palm House. Dans: Proceedings of the Institution of Civil Engineers, v. 84, n. 6 (décembre 1988). (1988):