TY  - BOOK
AU  - Singh, Gurdev
AU  - Asokan, S.R.
TI  - Seed Rerplacement Rates: Performance and Problems
SN  - 8120408500
U1  - 631.521 
PY  - 1994///
CY  - New Delhi
PB  - Oxford and IBH Publishing Co.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Seeds
ER  -