TY  - BOOK
AU  - Martin, Alexander. C
AU  - Barkley, William. D
TI  - Seed Identification Manual
U1  - 631.521 
PY  - 1961///
CY  - Calcutta
PB  - Oxford and IBH Publishing Co.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Identification
KW  - Seeds
ER  -