Vegetable seedling production manual /
Doolan, David W.
Vegetable seedling production manual / by David W. Doolan and Cherubino Leonardi ; under the technical guidance and coordination of W.O. Baudoin. - Rome : Food and Agriculture Organization of the United Nations 1999. - 69 pages ill. (some col.) ; 30 cm. - FAO plant production and protection paper, 155 0259-2517 ; .
Vegetable seedling production manual / by David W. Doolan and Cherubino Leonardi ; under the technical guidance and coordination of W.O. Baudoin. - Rome : Food and Agriculture Organization of the United Nations 1999. - 69 pages ill. (some col.) ; 30 cm. - FAO plant production and protection paper, 155 0259-2517 ; .