TY  - BOOK
AU  - Medcalf, J. C.
TI  - Preliminary study on mulching young coffee in Brazil
T2  - Bulletin
PY  - 1956///
CY  - New York
PB  - IBEC Research Institute
KW  - Abonos para café
KW  - Café
KW  - Rendimiento
KW  - Suelos cafetaleros
ER  -