TY - GEN AU - KULKARNI, G N TI - PRINCIPLES OF SEED TECHNOLOGY U1 - 631.521 KUL/PR CY - LUDHIANA, KALYANI KW - SEED CIRTIFICATION AND LAW ENFORCEMENT KW - SEED PROCESSING & SEED STORAGE KW - SEED STRUCTURE AND DEVELOPMENT KW - SEED TESTING & PRODUCTION KW - SEED VIABILITY AND VIGOUR ER -