Rice insects : management strategies
HEIRICHS, E. A
Rice insects : management strategies - New York 1991 - 347p
RICE -- DISEASES AND PESTS
RICE -- DISEASES AND PESTS
PL-BR 633.189 7 H51R
Rice insects : management strategies - New York 1991 - 347p
RICE -- DISEASES AND PESTS
RICE -- DISEASES AND PESTS
PL-BR 633.189 7 H51R