JACOB,Stanley.A

DISTRIBUTION OF THE SPINDLE BUG OF ARECANUT CARVALHOIA ARECAE MILLER AND CHINA IN KERALA ITS BIOECOLOGY,SUSPECTED ROLE AS THE VECTOR OF YELLOW LEAF DISEASE AND CONTROL (THESIS) English - - THIRUVANANTHAPURAM COLLEGE OF AGRICULTURE, VELLAYANI 1990 - 94 HB











BIOTECHNOLOGY

660.6 JAC