Insect pest complex and related problems of lowland rice cultivation in south su
Van Halteren, P.
Insect pest complex and related problems of lowland rice cultivation in south su - 1979 - 111 p. - No. 79-1; Netherlands Mededeli .
632.7:633.18(92)
Insect pest complex and related problems of lowland rice cultivation in south su - 1979 - 111 p. - No. 79-1; Netherlands Mededeli .
632.7:633.18(92)