00555cam a2200157 4500 0851980090 DLC 632 COM 1969 A109 Or. Nematodes of tropical crops: [papers presented at the Caribbean Symposium on Nematodes of Tropical Crops held in Trinidad from 31 March to 5 April 1968]; Farnham Royal, Commonwealth Agricultural Bureaux, 1969. [4], 355 p. illus. 24 cm. Nematode diseases of plants. Tropical crops Peachey, J. E. EK 16961 16961 0 0 0 632_000000000000000_COM_1969_A109_OR 0 72957 LBA LBA A109 2018-07-09 632 COM 1969 A109 Or. A33777 2018-07-09 2018-07-09 EK