Williams, C. N.
The agronomy of the major tropical crops / C.N. Williams. - Kuala Lumpur ; New York : Oxford University Press, 1975. - xix, 228 p. : ill.
0195802969
Tropical crops.
The agronomy of the major tropical crops / C.N. Williams. - Kuala Lumpur ; New York : Oxford University Press, 1975. - xix, 228 p. : ill.
0195802969
Tropical crops.