Disease resistance in plants
PLANK VAN DER, J.E
Disease resistance in plants - N.Y 1968 - 206p
PLANTS - DISEASE AND PEST -- RESISTANCE
PLANTS - DISEASE AND PEST -- RESISTANCE
632 P62D
Disease resistance in plants - N.Y 1968 - 206p
PLANTS - DISEASE AND PEST -- RESISTANCE
PLANTS - DISEASE AND PEST -- RESISTANCE
632 P62D