Seasonal nutrition of 3- and 4- year old Pinus caribaea foxtails and normal -branched trees in Puerto Rico
Liegel, Leon Herman
creator
text
bibliography
ncu
Raleigh, N.C
North Carolina State University
1981
monographic
eng
vi, 140 p. ill.
Leon H. Liegel.
Typescript (photocopy) Ann Arborr,Mich., University Microfilm International.
Thesis (PhD.) --North Carolina State University at Raleigh, 1981.
Bibliography : p. 89-92.
Pinus caribaea
Puerto Rico
Forest and forestry
Puerto Rico
Forest solils
Tropic
Forest and forestry
Tropics
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