TY  - BOOK
AU  - Ferwerda, F P (Ed.)
AU  - Wit, F (Ed.)
TI  - Outlines of perennial crop breeding in the tropics
T2  - Miscellaneous papers, (1969)
PY  - 1969///
CY  - Wageningen: 
PB  - H. Veenman & Zonen, 
KW  - Agriculture
KW  - Breeding
KW  - Biology
ER  -