RESISTANCE OF SPRING WHEATS TO THE WHEAT STEM SAWFLY, CEPHUS CINCTUS NORT. (HYMENOPTERA: CEPHIDAE) II. RESISTANCE TO THE LARVA
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INSECTS AND OTHER INVERTEBRATES ASSOCIATED WITH FLOWERING SKUNK CABBAGE, SYMPLOCARPUS FOETIDUS (L.) NUTT, AT FANSHAWE LAKE, ONTARIO + RESISTANCE OF SPRING WHEATS TO THE WHEAT STEM SAWFLY, CEPHUS CINCTUS NORT. (HYMENOPTERA: CEPHIDAE). I. RESISTANCE TO THE EGG
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