TY - BOOK AU - P K THANKAMMA PILLAI AU - P. KUMARA PILLAI TI - STUDIES ON THE INDUCED POLYPLOIDS OF CLUSTER BEANS (Cyamopsis Psoralioides D.C.) U1 - I N64;1 TH 13 A PY - 1964/// CY - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI PB - DIVISION OF AGRICULTURAL BOTANY ER -