TY  - BOOK
AU  - Struik,P.C.
TI  - The effects of switches in photoperiod on crop morphology,production pattern and quality of forage maize (Zea mays L.) under field conditions
PY  - 1983///
CY  - Wageningen
PB  - H. Veenman & Zonen B. V.
KW  - Corn
KW  - Research
KW  - Netherland
N1  - References : p . 24 - 27
ER  -