TY  - BOOK
AU  - Barber, S.A.
AU  - Cain, John C Others
TI  - Hunger signs in crops : A symposium
U1  - 581.21 K 4 
PY  - 1964///
CY  - New York
PB  - David Mckay co.
KW  - Plant Crops
KW  - Hunger Signs
ER  -