Agriculture handbook
Primary Production Dept., Ministry of National Development
S.H. Koay, J.S. Loi and L.T. Lam-Chan
Primary Production Dept., Ministry of National Development 1989 Agriculture handbook no. 8
: pbk
所蔵館1館
S.E. Chua, S.K. Chuo
Primary Production Dept., Ministry of National Development 1980 Agriculture handbook no.5
S.K. Chuo
Primary Production Dept., Ministry of National Development 1979 Agriculture handbook no.4
F.R. Sanderson and T.A. Yong
Primary Production Dept., Ministry of National Development 1972 Agriculture handbook no. 1
