Anthraconse of Tobacco and its Chemical Cotrol.
Patel, Sukhdevbhai T.
Anthraconse of Tobacco and its Chemical Cotrol. - Agricultur - Anand Gujarat Agricultural University, Anand 1979 - 44 p + vii
Anthraconse of Tobacco and its Chemical Cotrol. - Agricultur - Anand Gujarat Agricultural University, Anand 1979 - 44 p + vii