TY  - BOOK
AU  - P N RAVINDRAN NAYAR
AU  - P KUMARA PILLAI
TI  - INVESTIGATIONS ON THE EFFECTS OF X RAYS ON COW PEA (Vigna Sinensis L. SAVI)
U1  - I N64 RA 15 
PY  - 1964///
CY  - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI
PB  - DIVISION OF AGRICULTURAL BOTANY
ER  -