TY - BOOK AU - Siju T AU - George K T AU - Lakshmanan R TI - Changing dimensions of intercropping in the immature phase of natural rubber cultivation: A case study of pineapple intercropping in central Kerala PY - 2012/// PB - Rubber Science KW - Contract farming KW - Intercropping KW - Pineapple KW - Socio-economic ER -