TY - BOOK AU - Jose V.T. AU - Joseph T.[a] AU - Kothandaraman R. AU - Thankamony S. TI - Economics of beekeeping with Apis cerana indica and A. mellifera in rubber smallholdings of Kerala PY - 1999/// PB - Indian Journal of Natural Rubber Research KW - Apis cerana indica KW - Apis mellifera KW - Beekeeping ER -