 | 1978 - 214 páginas
WANGAARD , F. F. y MUSCHLER , A. F. and uses of tropical wood . III . Woods no . 98 : 1-190 . 1952 . WATERMAN , A. M. The effect of water - soluble extractives from the heartwood of tropical american woods on the growth of two wood- ... | |
 | 1976 - 298 páginas
WANGAARD , F. F. e MUSCHLER , A. F. Properties and uses of tropical wood . III . Tropical Woods no . 98 : 1-190 , 1952 . 212. WATERMAN , A. M. The effect of water - soluble extractives from the heartwood of tropical american woods on ... | |
 | 244 páginas
RECORD , S. J. The American Woods of the family Euphorbiaceae . Tropical Woods N ° 54 : 7-40 . 1938 . American woods of the family Flacourtiaceae . Tropical wood N ° 68 : 10-57 . 1941 . y HESS , W. R. Timbers of the new world . | |
 | 196 páginas
Washington , D.C. , American Wood Proservers ' Associa . tion , 1965 . ( Original no consultado ; compendiado en Forestry Abstracts 27 ( 2 ) : 331 . 1966 ) . 5 p . 12 . BRITISH WOOD PRESERVING ASSOCIATION . | |
 | Inter-American Center for Documentation and Agriculture Information. Biblioteca y Terminal de Servicios - 532 páginas
... 31-36 ( 1956-61 ) ; 37 , 1 , 2 , 4-9 ( 1962 ) ; 38-42 ( 1963-67 ) ; 43 , 1 , 3-9 ( 1968 ) ; 44 , 2-5 , 9 ( 1969 ) ; 45 , 1 ( 1970 ) / AMERICAN WOODS . USDA . Forest Service ( EE.UU. , Washington , D.C. ) no.1- 1945- Irr . A : Ago . | |
 | Iica - 544 páginas
... 31-36 ( 1956-61 ) ; 37 , 1 , 2 , 4-9 ( 1962 ) ; 38-42 ( 1963-67 ) ; 43 , 1 , 3-9 ( 1968 ) ; 44 , 2-5 , 9 ( 1969 ) ; 45 , 1 ( 1970 ) AMERICAN WOODS . USDA . Forest Service ( EE.UU. , Washington , D.C. ) no.1- 1945- Irr . A : Ago . | |
 | 306 páginas
None of the American woods has a specific gravity as high as Yaya ; Pignut hickory came closest ( see table ) . The green weight of Yaya wood is 1075 kg / m3 ( 67 lbs / cu.ft . ) . The initial moisture content of 44 percent is low but ... | |
 | 546 páginas
... to the attack of West Indian Dry Wood Termite ( Crytoterbrevis Walker ) Caribbean Forester 7 ( 4 ) : 329-36 mes 1948 The resistance to Dry Wood Termite attack of some Central American woods Caribbean Forester 9 ( 1 ) : 53-6 1948 The ... | |
 | 200 páginas
Publication of Maderas Latinoamericanas ( Latin American Woods ) ( July - September , 1971 , San José ) . LINE IV . Promotion of Agricultural Production Production of Hybrid Cacao Seed for Promotion Programs in Various Countries ( July ... | |
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