Congress of the International Society of sugar cane technologists, XII, Puerto Rico 28 March-10 April 1965. Habana: Inst. del libro, 1970 495 p. : ill.
Congress of the International Society of sugar cane technologists, XII, Puerto Rico 28 March-10 April 1965. Habana: Inst. del libro, 1970 495 p. : ill.
(1970) Congress of the International Society of sugar cane technologists, XII, Puerto Rico 28 March-10 April 1965, Habana: Inst. del libro 495 p. : ill.
(1970). Congress of the International Society of sugar cane technologists, XII, Puerto Rico 28 March-10 April 1965. Habana: Inst. del libro, 495 p. : ill.
Congress of the International Society of sugar cane technologists, XII, Puerto Rico 28 March-10 April 1965. Habana: Inst. del libro; 1970. p. 495 p. : ill.
