| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1975 | 978-0-905343-00-6 | Lawrence D. Hills | Fertility without Fertilisers |
| '' | 978-0-905343-01-3 | Lawrence D. Hills | Comfrey the Herbal Healer: By Those Who Have Used it with Success in Britain and Overseas |
| 1978 | 978-0-905343-02-0 | '' | Vegetable Finder |
| 2002 | 978-0-905343-34-1 | N.M. Pasiecznik · P.J.C. Harris · S. Smith | Identification of Tropical Prosopis Species: A Field Guide |
| 2004 | 978-0-905343-37-2 | Wright Julia | Generalizando La Agricultura Sustenible: Implicaclones Politicas De Los Auances De Cuba Hacia Una Agricultura Mas Ecologica Y Mayor Seguridad Alimentaria |