TY - BOOK AU - SATHIAMMA.B TI - INVESTIGATION ON OLIGONYCHUS ISEILEMAE ( HIRST) (ACARINA) AND OTHER TETRANYCHID MITES ON COCONUT FOLIAGE (THESIS) U1 - 635.975 SAT PY - 1991/// CY - KERALA PB - CENTRAL PLANTATION CROPS RESEARCH INSTITUTE KW - FOLIAGE ER -