TY  - BOOK
AU  - Copeland, Lawrence O
AU  - Mcdonald, Miller
TI  - Principles of Seed science and technology. 4th edition
SN  - 9788181283504
U1  - 631.521 C7904S 
PY  - 2014///
CY  - New Delhi
PB  - Springer
KW  - Seed technology
KW  - Agriculture
ER  -