| Author | Popularity |
| López P,Patricia |
3 |
| Prieto G,Francisco |
3 |
| 44884 Astúa Román, G. |
2 |
| Farías, A. |
2 |
| García C,Patricia |
2 |
| Olavarría Hernández, E. |
2 |
| Pacheco, E. |
2 |
| Román G,Alma D |
2 |
| Román, G. |
2 |
| Sergeyev, Yaroslav D. author |
2 |
| SpringerLink (Online service) |
2 |
| Strongin, Roman G. author |
2 |
| 10103 IICA, San José (Costa Rica). PROMECAFE |
1 |
| 113131 Román G, N.C. |
1 |
| 113143 Román, G. |
1 |
| 113149 Román, L.N. de |
1 |
| 11655 Instituto del Café de Costa Rica, San José (Costa Rica) |
1 |
| 124926 Toro, G. |
1 |
| 132973 Zamora, L. comps |
1 |
| 18. Simposio Latinoamericano de Caficultura San José (Costa Rica) 16-19 Set 1997 |
1 |
