TY - BOOK AU - Thomson, J.R., ed. TI - Advances in research and technology of seeds SN - 8170891493 U1 - AR 581.467 21st ed. PY - 1991/// CY - Dehradun PB - International Book Distributors KW - Seed dormancy KW - Seed germination KW - Seed pathology KW - Seed quality KW - Seeds N1 - Part 7-11 ER -