TY  - BOOK
AU  - Barber, S.A
AU  - Cain, John. N
AU  - Carolus, R.L
TI  - Hunger Signs in Crops: A Symposium
U1  - 631.8 
PY  - 1964///
CY  - New Yark
PB  - David McKay Company
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Fertilizers
KW  - Nutrition
ER  -