Studies on purple blotch of onion caused by alternaria porri (ellis) neerg.
Gill, Yadvinder Singh
Studies on purple blotch of onion caused by alternaria porri (ellis) neerg. - PAU - Ludhiana PAU 1978 - 29cm. 67+7L
ONIONS -- DISEASES AND PESTS
ONIONS -- DISEASES AND PESTS
T 635.259.3 G36S
Studies on purple blotch of onion caused by alternaria porri (ellis) neerg. - PAU - Ludhiana PAU 1978 - 29cm. 67+7L
ONIONS -- DISEASES AND PESTS
ONIONS -- DISEASES AND PESTS
T 635.259.3 G36S