00448nam a2200145Ia 4500008004100000082001800041100001900059245003300078260004200111300000800153650001600161942000700177952010100184999001700285140113s9999 xx 000 0 und d a632.9 (02) P2 a"Shaha, L. R." aHandbook of Plant Protection b"Ludhiana : Kalyani publishers, 2002" a928 aAgriculture cBK 00104070aKYMbKYMd2014-01-13l0o632.9 (02) P2pKBK3399r2014-01-13 00:00:00w2014-01-13yBK c63978d63978