A Guide to forest seed handling: with special reference to the tropics / compiled by R.L. Willan
Willan, R.L. (comp.)
Rome, 1985.
xiii, 379 p. : ill., photos, tables, charts
FAO forestry paper; 20
2
Forests and forestry
Seeds
Fruit trees
AGR
Seeds
Fruit trees
AGR
B 15.12 WIL -1805
1805