Coconut root(wilt) disease (Monograph series No.3)
"Nair, M.K.,and others"
Coconut root(wilt) disease (Monograph series No.3) - 1991 CPCRI Kasaragod - 99
Coconut root(wilt) disease (Monograph series No.3) - 1991 CPCRI Kasaragod - 99