TY - BOOK AU - KATYAL, S.K TI - Studies on the relative utility of mixed cropping of wheat with lentil and kabuli gram over the individual cropping under certain agronomic factors U1 - 633.1 K13S PY - 1963/// PB - Ludhiana KW - MULTIPLE CROPPING KW - CHICK - PEA KW - LENTILS KW - WHEAT ER -