TY - BOOK AU - Kachroo, P. AU - Koul, Awtar Krishan, ded. TI - Progress in cytogenetics: Professor A.K. Koul commemoration volume SN - 8121101638 U1 - AR 572.82 21st ed. PY - 1999/// CY - Dehradun PB - Bishen Singh Mahendra Pal Singh KW - Cytogenetics ER -