TY  - BOOK
AU  - "Ferwarda, F.B. & Wit, F., Eds."
TI  - Outlines of perennial crop breeding in the tropics
U1  - 631.52(213)   K9 
PY  - 0000///Wageningen
CY  - 1969
PB  - Veenman & Zonen N.V.
ER  -