| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Agroforestry: Manual for extension workers with emphasis on small scale farmers in Eastern Province, Zambia | 978-9966-896-O7-O (9966-896-O7-4) | 1992 |
S S · Samuel Schmid · Samuel Schmidt · Samuel Schmitt · Samuel Smith · Sanela Schmid · Smoll-Smith · Snell Smith · Sunil Sānta · Sunil Santha · Sunil Sondhi