00472nam a2200133 a 450000100080000000500110000800800410001910000140006024501020007426000500017630000110022650000780023765000230031510302792020-02-27 2001 bl uuuu m 00u1 u #d1 aAYALA, W. aDefoliation management of birdsfoot trefoil (Lotus corniculatus L.)bthesis Doctor of Philosophy. aMassey (New Zealand): Massey Universityc2001 a228 p. aTesis de doctorado. Trabajo experimental realizado en INIA Treinta y Tres aLOTUS CORNICULATUS