| Irrigation application rates
| Beck, David B. 1999. A Patch of Green. Mid-summer. p. 15.
| More Keywords | 61479 |
| Evapotranspiration and the soil moisture reserve
| Beck, David B. 1998. A Patch of Green. Summer. p. 17-18.
| More Keywords ♻ | 61676 |
| Evapotranspiration and the soil moisture reserve
| Beck, David B. 1998. A Patch of Green. Mid-Summer. p. 17-18.
| More Keywords | 53668 |