 | 348 páginas
Sustainability of farming systems in a community concession in Petén , Guatemala . In : World Forests , Society and Environment ( Eds . M. Palo ... Cattle dung as a tool for protecting commercial timber trees in silvopastoral systems . | |
 | 126 páginas
Cattle dung as a tool for protecting commercial timber trees in silvopastoral systems . In : Actas IV Semana Científica del CATIE . CATIE , Turrialba , Costa Rica . 6-9 de abril , 1999. Pp . 240-243 . Barrios , C. , Beer , J. , Ibrahim ... | |
 | 198 páginas
020 Barrios , C.A .; Beer , J.W .; Ibrahim , M. Cattle dung as a tool for protecting commercial timber trees in silvopastoral systems . CATIE , Turrialba ( Costa Rica ) . Programa de Investigación . 4. Semana Científica . | |
| |
