 | Press. pp. 223–24, 232–33. ISBN 9781604694437. Burnett 2001, p. 26. "Permacultuur course". Netherlands: WUR. Hemenway 2009, pp. 45–47, 286. "10. Edge Effect"... 82 KB (8,221 words) - 07:59, 10 April 2024 |
| Press. pp. 223–24, 232–33. ISBN 9781604694437. Burnett 2001, p. 26. "Permacultuur course". Netherlands: WUR. Hemenway 2009, pp. 45–47, 286. "10. Edge Effect"... 82 KB (8,221 words) - 07:59, 10 April 2024 |